1. 1. Preheat the oven to 375°F (190°C).

2. 2. In a large skillet, heat some oil over medium heat.

3. 3. Add chopped cauliflower, red pepper, and zucchini to the skillet and sauté until slightly softened, about 5 minutes.

4. 4. Stir in canned tomatoes and beans. Season with salt, pepper, and any desired herbs or spices.

5. 5. Transfer the mixture to a baking dish.

6. 6. Cover the baking dish with foil and bake for 25-30 minutes, until the vegetables are tender.

7. 7. Remove the foil and bake for an additional 10 minutes to allow the top to crisp up slightly.

8. 8. Serve hot and enjoy!