This Slow Cooker Tofu and Broccoli is an easy, hands-off dish packed with tender tofu, colorful vegetables, and a rich garlic-soy sauce. Perfect over rice or noodles for a satisfying plant-based meal.
In a bowl, whisk together soy sauce, vegetable broth, maple syrup, rice vinegar, sesame oil, ginger, garlic, and sriracha.
Add the cubed, pressed tofu to the slow cooker. Pour the sauce over the tofu and stir gently to coat. Cover and cook on low for 2 hours or high for 1 hour.
Add the broccoli, bell pepper, and carrot to the slow cooker. Stir gently to coat in the sauce. Cover and cook for an additional 1 hour on low or 30 minutes on high, until the vegetables are tender but not mushy.
About 30 minutes before serving, whisk the cornstarch with cold water to make a slurry. Stir it into the slow cooker. Cover and cook on high until the sauce thickens.
Spoon over rice. Garnish with sesame seeds, green onions, and lime wedges.
Notes
Press the tofu for at least 20 minutes to remove excess water before cubing. This helps it hold its shape during slow cooking.
Adjust sriracha to taste. For mild heat, start with 1 teaspoon.
Always mix cornstarch with cold water to avoid lumps. Add only in the last 30 minutes.
Store leftovers in an airtight container in the refrigerator for up to 4 days. I recommend not freezing this dish as it tends to change the texture of the tofu.