Vegetable Casserole

Why You’ll Love This Recipe

This Vegetable Casserole is packed with flavor, texture, and nutrition. The combination of tender frozen broccoli, mixed vegetables, and creamy soup creates a savory base that’s perfectly complemented by a cheesy topping. The addition of cooked rice makes it filling and satisfying. What really sets this casserole apart, though, is the golden, buttery Ritz cracker topping that adds a satisfying crunch to every bite. It’s simple to make and ideal for meal prep or as a side dish for gatherings.

Ingredients

• 1 small yellow onion, finely diced
• 1 tablespoon butter
• 10.5 oz. condensed cream of mushroom soup
• ½ cup milk
• ½ cup sour cream
• 8 oz. shredded cheddar cheese, divided
• 2 heaping cups frozen broccoli
• 3 cups frozen mixed vegetables
• 2 large eggs, whisked
• 2 cups cooked rice (white long grain rice recommended)

Seasonings

• ½ teaspoon garlic salt
• ½ teaspoon salt
• ½ teaspoon mustard powder
• ½ teaspoon Italian seasoning
• ¼ teaspoon pepper

Topping

• 1 cup Ritz crackers, crushed (about ¾ sleeve)
• 2 tablespoons melted butter

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

Directions

1. Sauté the onion: In a large skillet, melt 1 tablespoon of butter over medium heat. Add the diced onion and sauté for 3-4 minutes, or until softened and translucent.
2. Prepare the casserole mixture: In a large mixing bowl, combine the sautéed onions, condensed cream of mushroom soup, milk, sour cream, 6 ounces of shredded cheddar cheese (reserve 2 ounces for topping), whisked eggs, cooked rice, garlic salt, salt, mustard powder, Italian seasoning, and pepper. Mix well.
3. Add the vegetables: Stir in the frozen broccoli and mixed vegetables, ensuring that the vegetables are evenly distributed throughout the mixture.
4. Transfer to casserole dish: Pour the vegetable mixture into a greased 9×13-inch casserole dish and spread it out evenly.
5. Prepare the topping: In a small bowl, combine the crushed Ritz crackers and melted butter. Sprinkle this mixture evenly over the top of the casserole.
6. Bake: Preheat your oven to 350°F (175°C). Bake the casserole uncovered for 30-35 minutes, or until the top is golden brown and bubbly. In the last 5 minutes of baking, sprinkle the remaining 2 ounces of cheddar cheese over the top and continue baking until melted and bubbly.
7. Serve: Remove the casserole from the oven and let it sit for a few minutes before serving.

Servings and Timing

This recipe makes about 6 servings. Preparation time is around 10-15 minutes, and baking time is approximately 35-40 minutes, making it a great dish for a comforting and filling meal that doesn’t take too long to prepare.

Variations

• Add protein: For a heartier meal, you can add cooked chicken, ground beef, or sausage to the casserole mixture.
• Vegetarian version: Keep it vegetarian by adding more vegetables like bell peppers, carrots, or mushrooms.
• Use a different cheese: Instead of cheddar, try using a blend of mozzarella, Monterey Jack, or even pepper jack for extra flavor.
• Low-carb version: Substitute the rice with cauliflower rice or leave it out altogether for a lower-carb option.

Storage/Reheating

Leftover vegetable casserole can be stored in an airtight container in the fridge for up to 3-4 days. To reheat, simply cover the casserole with foil and bake at 350°F (175°C) for 15-20 minutes, or until heated through. You can also microwave individual servings for 1-2 minutes.

FAQs

Can I use fresh vegetables instead of frozen?

Yes, you can use fresh vegetables, but you will need to cook them first. Blanch the broccoli and other vegetables before adding them to the casserole.

Can I make this casserole ahead of time?

Yes, you can prepare the casserole ahead of time and refrigerate it (without baking) for up to 24 hours. When ready to bake, add an additional 5-10 minutes to the baking time to ensure it’s heated through.

Can I use a different type of rice?

You can substitute the white long grain rice with brown rice, jasmine rice, or even quinoa for a different flavor and texture. Just make sure the rice is fully cooked before adding it to the casserole.

Can I use a different type of cheese?

Absolutely! You can use any cheese you like, such as mozzarella, Gouda, or a cheese blend. Just keep in mind that different cheeses will alter the flavor slightly.

Can I make this dish gluten-free?

Yes, simply use gluten-free crackers for the topping, and ensure that your cream of mushroom soup is gluten-free.

Can I freeze this casserole?

Yes, this casserole freezes well. After baking, let it cool completely and then wrap it tightly in plastic wrap and foil before freezing. To reheat, bake it at 350°F (175°C) for 45-60 minutes, or until heated through.

How do I know when the casserole is done?

The casserole is done when the top is golden brown and bubbly. You can also check that the center is hot by inserting a knife or toothpick into the middle; it should come out hot.

Can I add more cheese to the casserole?

Yes, if you love cheese, feel free to add more shredded cheddar or any other cheese you like to the casserole mixture or as an extra layer on top.

Can I use a different type of soup?

If you don’t have cream of mushroom soup, you can use cream of chicken or cream of celery soup for a similar creamy texture and flavor.

How can I make this casserole spicier?

To add some heat, you can mix in some chopped jalapeños, a pinch of red pepper flakes, or a bit of hot sauce into the casserole mixture.

Conclusion

This Vegetable Casserole is an easy-to-make and satisfying dish that’s perfect for busy weeknights or family gatherings. With a creamy, cheesy filling and a crunchy Ritz cracker topping, it’s a dish everyone will love. Whether you make it with your favorite vegetables or customize it to your liking, this casserole is a versatile and delicious option that will quickly become a family favorite.

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