15 Microwave Mug Cake Recipes That Feel Like a Hug in a Mug (Easy Single-Serve Desserts)

Mug cakes are the ultimate quick-fix dessert: easy to make, cozy to eat, and ready in minutes. In this collection of easy mug cake recipes, you’ll find everything from rich chocolate treats to spiced favorites—all designed for one mug, one microwave, and maximum comfort.

These single-serve desserts feel like a warm hug in a mug, perfect for satisfying cravings without turning on the oven. You’ll find everything from classic microwave mug cakes and single-serve vanilla mug cakes to creative matcha white chocolate and pumpkin spice protein, with a delicious microwave treat here for every craving.

All of these easy microwave mug cakes are single-serving desserts you can make without turning on the oven—perfect when you need a quick cake in a mug recipe or a chocolate cake in a cup.

Mug Cake Tips

• Use the right mug: A standard 12 to 14-ounce microwave-safe mug works best. This gives the batter enough room to rise without spilling over.
• Watch the time: Microwave strengths can vary. Start checking your mug cake around the 60-second mark to make sure it stays soft and doesn’t overcook.
• Easy toppings to upgrade: Add a scoop of ice cream, a swirl of whipped cream, a sprinkle of cinnamon, extra chocolate chips, or a drizzle of caramel to take your mug cake from simple to special.

2-Minute Chocolate Protein Mug Cake (No Blender Needed!)

This chocolate protein mug cake is the fastest way to satisfy your sweet tooth and hit your protein goals. Made with just a handful of pantry ingredients, it’s soft, fudgy, and ready in under 2 minutes. No blender, no mess—just mix, microwave, and dig in. Great for post-workout treats or late-night cravings.

Ingredients

• 1 tablespoon cocoa powder
• 1 tablespoon chocolate protein powder
• 2 tablespoons all-purpose flour
• 1 tablespoon maple syrup or honey
• 2 tablespoons milk (dairy or non-dairy)
• 1 tablespoon plain Greek yogurt or mashed banana
• ¼ teaspoon baking powder
• Pinch of salt
• 1 tablespoon chocolate chips (plus more for topping)

Instructions

1. In a microwave-safe mug, stir together cocoa powder, protein powder, flour, baking powder, and salt. Add maple syrup, milk, and yogurt (or banana), mixing until smooth. Fold in chocolate chips.
2. Microwave on high for 60–90 seconds or until just set on top. Let cool slightly before digging in with extra chocolate chips on top if you like.

Peanut Butter Banana Mug Cake (Quick, Gooey, Single-Serve Treat)

This peanut butter banana mug cake is the ultimate comfort fix—soft, gooey, and ready in minutes. It’s naturally sweetened with mashed banana and swirled with creamy peanut butter for a rich, satisfying bite. Perfect for late-night cravings, mid-day snacks, or anytime you need a warm, sweet hug in a mug.

Ingredients

• 2 tablespoons mashed ripe banana
• 1 tablespoon creamy peanut butter (plus more for topping)
• 1 tablespoon maple syrup or honey
• 3 tablespoons all-purpose flour
• ½ teaspoon baking powder
• Pinch of salt
• 1 tablespoon milk (any kind)
• Optional: 1 tablespoon peanut butter chips or chocolate chips

Instructions

1. In a microwave-safe mug, mash the banana. Stir in peanut butter, maple syrup, and milk until smooth. Add flour, baking powder, and salt, mixing until just combined. Fold in peanut butter chips.
2. Microwave on high for 60–75 seconds or until set but still soft in the center. Top with a swirl of peanut butter and a banana slice.

Cookies & Cream Mug Cake (Oreo Lover’s Microwave Dessert)

Craving something sweet and nostalgic? This cookies & cream mug cake is packed with crushed Oreos in every bite and comes together in under 5 minutes. It’s warm, soft, and perfectly portioned for one—no oven required. Just mix, microwave, and enjoy a cozy dessert moment whenever the mood strikes.

Ingredients

• 4 tablespoons all-purpose flour
• 1 tablespoon sugar
• ¼ teaspoon baking powder
• Pinch of salt
• 3 tablespoons milk (any kind)
• 1 tablespoon neutral oil or melted butter
• ½ teaspoon vanilla extract
• 2 Oreo cookies, crushed

Instructions

1. In a microwave-safe mug, stir together flour, sugar, baking powder, and salt. Add milk, oil, and vanilla extract, mixing until smooth. Fold in crushed Oreos, then sprinkle a few extra crumbs on top.
2. Microwave on high for 60–75 seconds or until the top is just set. Let cool slightly before digging in.

Birthday Cake Mug Cake (Funfetti in a Mug—No Eggs Needed!)

This birthday cake mug cake is like a party in your microwave! Made with pantry staples and loaded with colorful sprinkles, it’s soft, fluffy, and ready in minutes. No eggs, no oven, and no need to wait for a special occasion—this single-serve funfetti cake is perfect anytime you want to treat yourself.

Ingredients

• 4 tablespoons all-purpose flour
• 2 tablespoons sugar
• ½ teaspoon baking powder
• Pinch of salt
• 3 tablespoons milk (any kind)
• 1 tablespoon neutral oil or melted butter
• ¼ teaspoon vanilla extract
• 1 tablespoon rainbow sprinkles (plus a few for topping)

Instructions

1. In a microwave-safe mug, stir together flour, sugar, baking powder, and salt. Add milk, oil, and vanilla extract, mixing until smooth. Fold in sprinkles and top with a few extras.
2. Microwave on high for 60–75 seconds or until the top is set and the cake springs back lightly. Let cool slightly before serving.

Lemon Poppy Seed Mug Cake (Bright, Citrusy, Single-Serve Treat)

This lemon poppy seed mug cake is light, fluffy, and bursting with fresh citrus flavor. It’s everything you love about the classic loaf, made mini and microwave-friendly. With no eggs and just a handful of ingredients, it’s a perfect quick treat for lemon lovers—ready in under 5 minutes.

Ingredients

• 4 tablespoons all-purpose flour
• 1½ tablespoons sugar
• ½ teaspoon baking powder
• Pinch of salt
• 3 tablespoons milk (dairy or non-dairy)
• 1 tablespoon neutral oil or melted butter
• 1 tablespoon lemon juice
• ½ teaspoon lemon zest
• ½ teaspoon poppy seeds (Optional: extra poppy seeds for topping)

Instructions

1. In a microwave-safe mug, whisk together flour, sugar, baking powder, salt, and poppy seeds. Add milk, oil, lemon juice, and zest. Mix until just combined.
2. Microwave on high for 60–75 seconds or until the cake is set and lightly springy on top. Sprinkle with extra zest or poppy seeds if desired, and enjoy warm.

Vegan Chocolate Mug Cake (Rich, Cakey, and Ready in Minutes)

This vegan chocolate mug cake is rich, cakey, and deeply satisfying—with no eggs or dairy in sight. Made with cocoa powder and simple pantry staples, it’s the perfect quick dessert when you want something warm and chocolatey fast. Single-serve, easy clean-up, and ready in just 2 minutes.

Ingredients

• 4 tablespoons all-purpose flour
• 2 tablespoons sugar
• 1 tablespoon cocoa powder
• ¼ teaspoon baking powder
• Pinch of salt
• 3 tablespoons almond milk (or other plant-based milk)
• 1 tablespoon neutral oil (or melted coconut oil)
• ½ teaspoon vanilla extract
• 1 tablespoon dairy-free chocolate chips (plus a few for topping)

Instructions

1. In a microwave-safe mug, whisk together flour, sugar, cocoa powder, baking powder, and salt. Add almond milk, oil, and vanilla, mixing until smooth. Fold in chocolate chips and top with a few extra.
2. Microwave on high for 60–75 seconds or until the top is set and springs back slightly. Let cool for a minute before serving.

Red Velvet Protein Mug Cake (High-Protein, No Blender Needed)

This red velvet protein mug cake brings the classic flavor you love in a quick, single-serve format—with a boost of protein. It’s soft, vibrant, and ready in minutes, with a subtle cocoa taste and just enough sweetness. No blender, no oven—just microwave, top with white chocolate chips, and dig in warm.

Ingredients

• 2 tablespoons vanilla or chocolate protein powder
• 1 tablespoon cocoa powder
• 2 tablespoons all-purpose flour
• ½ tablespoon sugar or maple syrup
• ¼ teaspoon baking powder
• Pinch of salt
• 2 tablespoons milk (dairy or non-dairy)
• 1 tablespoon Greek yogurt or mashed banana
• ½ teaspoon vanilla extract
• ½ teaspoon apple cider vinegar or lemon juice
• ½ teaspoon red food coloring (or beet powder)
• Optional: White chocolate chips (for topping)

Instructions

1. In a microwave-safe mug, whisk together protein powder, cocoa powder, flour, baking powder, salt, and sugar. Stir in milk, yogurt or banana, vanilla, vinegar, and food coloring. Mix until smooth and well combined.
2. Microwave on high for 60–75 seconds or until set and fluffy. Top with white chocolate chips and enjoy warm.

Cinnamon Roll Mug Cake (Swirled, Soft, and Microwave-Ready)

This cinnamon roll mug cake gives you all the cozy flavor of a cinnamon roll in under 5 minutes. Soft vanilla batter meets a buttery cinnamon-sugar swirl right in your microwave—no yeast, no waiting. A single-serve sweet treat for breakfast, snack, or dessert.

Ingredients

• For the cake:
  • 4 tablespoons all-purpose flour
  • ½ tablespoon sugar
  • ¼ teaspoon baking powder
  • Pinch of salt
  • 3 tablespoons milk (dairy or non-dairy)
  • 1 tablespoon neutral oil or melted butter
  • ¼ teaspoon vanilla extract
• For the cinnamon swirl:
  • 1 teaspoon butter (softened)
  • 1 teaspoon brown sugar
  • ¼ teaspoon ground cinnamon

Instructions

1. In a microwave-safe mug, mix flour, sugar, baking powder, and salt. Add milk, oil, and vanilla, stirring until smooth. In a separate small bowl, mash together the cinnamon swirl ingredients until it forms a thick paste.
2. Drop small spoonfuls of the cinnamon paste on top of the batter and use the tip of a knife or a toothpick to swirl it into the top layer of the cake batter in a spiral pattern.
3. Microwave on high for 60–75 seconds or until the cake is just set and springs back lightly. Let cool slightly and enjoy warm.

S’mores Mug Cake (Toasty, Gooey, Microwave Magic)

This s’mores mug cake has everything you love about the classic campfire treat—melty chocolate, toasted marshmallows, and crunchy graham cracker crumbs—all in one warm, single-serve dessert. Made in just minutes, it’s cozy, gooey, and totally satisfying without ever leaving the kitchen.

Ingredients

• 3 tablespoons all-purpose flour
• 1 tablespoon sugar
• ¼ teaspoon baking powder
• Pinch of salt
• 2 tablespoons milk (any kind)
• 1 tablespoon neutral oil or melted butter
• ¼ teaspoon vanilla extract
• 1 tablespoon chocolate chips or chopped chocolate
• 2 tablespoons mini marshmallows (plus more for topping)
• 1 tablespoon crushed graham crackers (for topping)

Instructions

1. In a microwave-safe mug, stir together flour, sugar, baking powder, and salt. Add milk, oil, and vanilla, mixing until smooth. Fold in 1 tablespoon of chocolate chips and a few mini marshmallows.
2. Microwave on high for 60–75 seconds or until the cake is mostly set.
3. Immediately add a teaspoon of chocolate chips or Nutella on top and let it melt. Add more mini marshmallows and a sprinkle of crushed graham crackers. Let sit for 1–2 minutes so the topping softens slightly before serving.

Nutella Lava Mug Cake (Warm, Gooey Center in Minutes)

This Nutella lava mug cake is rich, soft, and filled with a perfectly gooey Nutella center that melts right into the warm cake. It’s your shortcut to dessert bliss—no oven, no fancy tools, just one mug, a microwave, and five minutes. The ultimate cozy chocolate fix.

Ingredients

• 3 tablespoons all-purpose flour
• 1 tablespoon cocoa powder
• 1 tablespoon sugar
• ¼ teaspoon baking powder
• Pinch of salt
• 3 tablespoons milk (any kind)
• 1 tablespoon neutral oil or melted butter
• ½ teaspoon vanilla extract
• 1 heaping teaspoon Nutella (plus extra for topping)

Instructions

1. In a microwave-safe mug, stir together flour, cocoa powder, sugar, baking powder, and salt. Add milk, oil, and vanilla, and mix until smooth. Drop a heaping teaspoon of Nutella in the center and push it into the batter without stirring it in.
2. Microwave on high for 60–75 seconds or until the cake rises. Let cool for 1 minute, then top with more Nutella. Enjoy the warm, lava-like center.

Carrot Cake Mug Cake (Cozy, Spiced, and Ready in Minutes)

This carrot cake mug cake is warm, spiced, and loaded with real shredded carrot for that classic flavor—no oven needed. It’s soft and cozy, topped with a quick dollop of cream cheese or yogurt frosting. A single-serve sweet that brings all the carrot cake vibes in under 5 minutes.

Ingredients

• For the cake:
  • 3 tablespoons all-purpose flour
  • 1 tablespoon brown sugar
  • ¼ teaspoon baking powder
  • Pinch of salt
  • ½ teaspoon ground cinnamon
  • 2 tablespoons milk (any kind)
  • 1 tablespoon neutral oil or melted butter
  • ¼ teaspoon vanilla extract
  • 2 tablespoons finely shredded carrot
  • Optional: 1 tablespoon chopped walnuts or pecans
• For the topping (optional):
  • 1 tablespoon cream cheese
  • 1 teaspoon powdered sugar
  • Sprinkle of cinnamon and chopped nuts

Instructions

1. In a microwave-safe mug, mix together flour, brown sugar, baking powder, salt, and cinnamon. Stir in milk, oil, and vanilla, then fold in shredded carrot and nuts if using.
2. Microwave on high for 60–75 seconds or until the cake is set and lightly springy.
3. Meanwhile, whip the cream cheese with powdered sugar until smooth.
4. Let cool for 1–2 minutes, then top with whipped cream cheese and a sprinkle of cinnamon and chopped nuts.

Matcha White Chocolate Mug Cake (Earthy, Sweet, and Microwave-Friendly)

This matcha white chocolate mug cake is light, fluffy, and bursting with earthy green tea flavor. The mellow bitterness of matcha pairs perfectly with creamy white chocolate chips in this single-serve treat. It’s cozy, slightly fancy, and ready in minutes—no whisking or waiting.

Ingredients

• 4 tablespoons all-purpose flour
• 1 tablespoon sugar
• ¼ teaspoon baking powder
• Pinch of salt
• ½ teaspoon matcha powder
• 3 tablespoons milk (any kind)
• 1 tablespoon neutral oil or melted butter
• ½ teaspoon vanilla extract
• 1 tablespoon white chocolate chips (plus more for topping)

Instructions

1. In a microwave-safe mug, whisk together flour, sugar, baking powder, salt, and matcha powder. Add milk, oil, and vanilla and stir until smooth. Fold in white chocolate chips and sprinkle a few extra on top.
2. Microwave on high for 60–75 seconds or until the cake rises and the center is just set. Let cool slightly before enjoying.

Apple Cinnamon Mug Cake (Warm, Soft, and Perfectly Spiced)

This apple cinnamon mug cake is soft, sweet, and filled with tender apple pieces and warm spice. It’s like a mini apple crumble in cake form—ready in just minutes. No oven is required, just one mug and a microwave for instant cozy comfort.

Ingredients

• 4 tablespoons all-purpose flour
• 1 tablespoon brown sugar
• ¼ teaspoon baking powder
• ¼ teaspoon ground cinnamon
• Pinch of salt
• 2 tablespoons milk (any kind)
• 1 tablespoon neutral oil or melted butter
• ½ teaspoon vanilla extract
• 2 tablespoons finely chopped apple (peeled)

Instructions

1. In a microwave-safe mug, stir together flour, brown sugar, baking powder, cinnamon, and salt. Add milk, oil, and vanilla and mix until smooth. Fold in chopped apple.
2. Microwave on high for 60–75 seconds or until the top is set and springs back slightly. Sprinkle with extra cinnamon, and enjoy warm.

Pumpkin Spice Protein Mug Cake (Cozy Fall Flavor in Minutes)

This pumpkin spice protein mug cake is fluffy, warmly spiced, and packed with autumn flavor. With real pumpkin puree and a scoop of protein, it’s a cozy single-serve treat that feels indulgent but comes together in just minutes. Microwave magic for fall cravings.

Ingredients:
2 tablespoons vanilla protein powder

1 tablespoon all-purpose flour or oat flour

½ tablespoon maple syrup or brown sugar

¼ teaspoon baking powder

¼ teaspoon pumpkin pie spice

Pinch of salt

2 tablespoons pumpkin puree

2 tablespoons milk (dairy or non-dairy)

½ teaspoon vanilla extract

Optional topping: whipped cream or Greek yogurt + cinnamon

Instructions:
In a microwave-safe mug, mix together protein powder, flour, sweetener, baking powder, pumpkin spice, and salt. Stir in pumpkin puree, milk, and vanilla until smooth. Microwave on high for 60–75 seconds, or until set and fluffy. Top with a spoonful of yogurt or whipped cream and a dash of cinnamon, if you like. Enjoy warm.

Image Alt Text:
Pumpkin spice protein mug cake with whipped topping in a speckled mug.

Ingredients

• 2 tablespoons vanilla protein powder
• 1 tablespoon all-purpose flour or oat flour
• ½ tablespoon maple syrup or brown sugar
• ¼ teaspoon baking powder
• ¼ teaspoon pumpkin pie spice
• Pinch of salt
• 2 tablespoons pumpkin puree
• 2 tablespoons milk (dairy or non-dairy)
• ½ teaspoon vanilla extract
• Optional topping: whipped cream and cinnamon

Instructions

1. In a microwave-safe mug, mix together protein powder, flour, sweetener, baking powder, pumpkin spice, and salt. Stir in pumpkin puree, milk, and vanilla until smooth.
2. Microwave on high for 60–75 seconds or until set and fluffy. Top with a spoonful of whipped cream and a dash of cinnamon. Enjoy warm.

Brownie Mug Cake (Fudgy, Gooey, and Done in 1 Minute)

This brownie mug cake is dense, fudgy, and ultra chocolatey—just like a rich, underbaked brownie but made in a mug. It’s the perfect quick fix when you need a chocolate hit fast. Just stir, microwave, and dig in—no sharing required.

Ingredients

• 3 tablespoons all-purpose flour
• 2 tablespoons cocoa powder
• 2 tablespoons sugar
• Pinch of salt
• 2 tablespoons milk (any kind)
• 1 tablespoon neutral oil or melted butter
• ¼ teaspoon vanilla extract
• 1 tablespoon chocolate chips (plus extra for topping)

Instructions

1. In a microwave-safe mug, mix together flour, cocoa powder, sugar, and salt. Stir in milk, oil, and vanilla until smooth. Fold in chocolate chips and add a few more on top.
2. Microwave on high for 60–70 seconds or until the center is just set but still slightly gooey. Let cool for a minute before diving in warm.