This cheesy white bean and tomato bake is a vegetarian dish that strikes the perfect balance between simplicity and indulgence. It is a hearty and flavorful bake, perfect for any night of the week.
Preheat oven to 375℉. Make sure your ovenproof skillet is oven-safe up to that temperature.
Heat olive oil in the skillet over medium heat. Add onion and garlic. Cook for 4-5 minutes or until the onions are softened. Add tomato paste and cook for another minute, stirring constantly.
Pour in the diced tomatoes, sundried tomatoes, bell pepper, broccoli florets, and cannellini beans. Add balsamic vinegar, oregano, salt, pepper, and red pepper flakes. Mix well and simmer for 4-5 minutes.
Reduce heat to low and stir in the baby spinach until wilted. Top the mixture with parmesan and mozzarella cheese.
Bake in the preheated oven for 15-20 minutes or until cheese is melted and bubbly. Broil for 2-3 minutes for a golden top.
Take the tomato bake out of the oven and let it stand for 5-10 minutes before serving.
Notes
Sauteing the tomato paste before adding the vegetables and diced tomatoes intensifies the tomato flavor in the dish. This step is optional but adds depth of flavor.
Sun-dried tomatoes add a burst of concentrated sweetness and umami to the dish. Soaking them in hot water for 15 minutes before chopping can intensify these flavors even further.
Cannellini beans are a classic choice, but feel free to experiment with other white beans. They will have slightly different textures or flavors, so choose based on your preference.