Baked Vegetable Casserole

Baked vegetable casserole is a hearty and wholesome dish that’s packed with colorful veggies, a creamy sauce, and a crispy topping. Perfect as a side dish or a vegetarian main course, this recipe is both nutritious and satisfying.

Why You’ll Love This Recipe

  • Healthy and Delicious: Packed with a variety of vegetables and rich flavors.
  • Versatile: Works as a side dish or a main meal.
  • Customizable: Use your favorite vegetables or whatever you have on hand.
  • Crowd-Pleaser: Perfect for family dinners, potlucks, or holiday gatherings.

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

  • 2 cups broccoli florets
  • 2 cups cauliflower florets
  • 1 cup carrots, sliced
  • 1 cup zucchini, diced
  • 1 cup yellow squash, diced
  • 1 cup cherry tomatoes, halved
  • 2 tablespoons olive oil
  • 1 teaspoon garlic powder
  • 1 teaspoon onion powder
  • 1/2 teaspoon smoked paprika
  • Salt and pepper, to taste
  • 1 cup shredded mozzarella cheese
  • 1/2 cup grated Parmesan cheese
  • 1/2 cup breadcrumbs (optional, for topping)

Directions

  1. Preheat Oven: Preheat your oven to 375°F (190°C) and lightly grease a 9×13-inch baking dish.
  2. Prepare Vegetables: In a large mixing bowl, toss the broccoli, cauliflower, carrots, zucchini, yellow squash, and cherry tomatoes with olive oil, garlic powder, onion powder, smoked paprika, salt, and pepper.
  3. Assemble Casserole: Spread the seasoned vegetables evenly in the prepared baking dish. Sprinkle the mozzarella and Parmesan cheese over the top. If using breadcrumbs, sprinkle them over the cheese for an added crunch.
  4. Bake: Cover the dish with foil and bake for 25 minutes. Remove the foil and bake for an additional 15-20 minutes, or until the cheese is bubbly and the vegetables are tender.
  5. Serve: Let the casserole cool for 5 minutes before serving. Garnish with fresh parsley if desired.

Servings and Timing

  • Servings: 6
  • Preparation Time: 15 minutes
  • Cook Time: 40 minutes
  • Total Time: 55 minutes

Variations

  • Vegan Option: Use plant-based cheese and substitute the Parmesan with nutritional yeast.
  • Protein Boost: Add cooked chicken, tofu, or chickpeas for a heartier dish.
  • Herbaceous Flavor: Sprinkle fresh thyme, rosemary, or basil over the vegetables before baking.
  • Low-Carb Version: Skip the breadcrumbs and focus on the cheesy topping.
  • Extra Creamy: Mix 1/2 cup of heavy cream or a cream-based soup with the vegetables before baking.

Storage/Reheating

  • Storage: Store leftovers in an airtight container in the refrigerator for up to 3 days.
  • Freezing: Freeze portions in airtight containers for up to 2 months. Thaw in the refrigerator overnight before reheating.
  • Reheating: Warm in the oven at 350°F (175°C) for 10-15 minutes, or microwave until heated through.

FAQs

1. Can I use frozen vegetables?

Yes, but thaw and drain them first to avoid excess moisture in the casserole.

2. What other vegetables can I use?

Bell peppers, green beans, mushrooms, or sweet potatoes are great additions.

3. Can I make this casserole ahead of time?

Yes, assemble it up to a day in advance, cover, and refrigerate. Bake just before serving.

4. What type of cheese works best?

Mozzarella and Parmesan are classic choices, but cheddar, Gruyere, or Monterey Jack also work well.

5. Can I skip the cheese?

Yes, but you may want to add extra seasoning or a drizzle of olive oil for flavor.

6. How do I make the casserole crispier?

Broil for the last 2-3 minutes of baking to achieve a golden, crispy topping.

7. Can I double the recipe?

Absolutely! Use a larger baking dish or two 9×13-inch dishes and adjust the cooking time as needed.

8. Can I add sauce to the casserole?

Yes, a light béchamel, marinara, or pesto sauce can add richness to the dish.

9. Is this casserole gluten-free?

It can be if you use gluten-free breadcrumbs or skip the breadcrumbs entirely.

10. What should I serve with this casserole?

Pair it with grilled chicken, baked salmon, or a fresh green salad for a complete meal.

Conclusion

Baked vegetable casserole is a versatile, delicious dish that’s easy to customize and perfect for any occasion. Whether you’re looking for a healthy side dish or a vegetarian main course, this casserole delivers on flavor and texture. Try it today and enjoy a wholesome, satisfying meal!

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Baked Vegetable Casserole

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This baked vegetable casserole is packed with a colorful variety of veggies in a creamy, cheesy sauce and topped with golden breadcrumbs. It’s an easy, crowd-pleasing dish that’s perfect for weeknight dinners or holidays.

  • Author: Beth
  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Total Time: 45 minutes
  • Yield: 6 servings 1x
  • Category: Side Dish, Main Dish
  • Method: Baking
  • Cuisine: American

Ingredients

Scale

For the Vegetables:

  • 2 cups broccoli florets
  • 2 cups cauliflower florets
  • 2 large carrots, sliced
  • 1 zucchini, sliced
  • 1 cup cherry tomatoes, halved

For the Sauce:

  • 2 tbsp unsalted butter
  • 2 tbsp all-purpose flour
  • 2 cups milk (whole or 2%)
  • 1 cup shredded cheese (cheddar, Gruyère, or a mix)
  • 1/2 tsp garlic powder
  • 1/2 tsp onion powder
  • 1/4 tsp smoked paprika (optional)
  • Salt and pepper, to taste

For the Topping:

  • 1/2 cup breadcrumbs (panko or regular)
  • 2 tbsp grated Parmesan cheese
  • 1 tbsp olive oil or melted butter

Instructions

  1. Preheat the Oven:
    • Preheat your oven to 375°F (190°C). Lightly grease a 9×13-inch baking dish.
  2. Prepare the Vegetables:
    • Steam or blanch the broccoli, cauliflower, and carrots for 3-4 minutes, until just tender. Drain well.
  3. Make the Sauce:
    • In a medium saucepan, melt the butter over medium heat. Stir in the flour and cook for 1 minute to form a roux.
    • Gradually whisk in the milk, stirring constantly until the mixture thickens, about 5 minutes.
    • Remove from heat and stir in the shredded cheese, garlic powder, onion powder, smoked paprika (if using), salt, and pepper.
  4. Assemble the Casserole:
    • Place the steamed vegetables, zucchini slices, and cherry tomatoes in the prepared baking dish. Pour the cheese sauce evenly over the top and gently toss to coat.
  5. Add the Topping:
    • In a small bowl, mix the breadcrumbs, Parmesan cheese, and olive oil. Sprinkle evenly over the casserole.
  6. Bake:
    • Bake in the preheated oven for 25-30 minutes, or until the topping is golden brown and the casserole is bubbling.
  7. Serve:
    • Let cool for 5 minutes before serving. Garnish with fresh herbs like parsley or thyme, if desired.

 


Notes

  • Feel free to swap in other vegetables like green beans, bell peppers, or mushrooms.
  • For a heartier dish, add cooked chicken, sausage, or pasta.
  • Store leftovers in an airtight container in the refrigerator for up to 3 days.

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