If you’re looking for a meal that’s both satisfying and packed with nutrients, this creamy high protein veggie casserole is just what you need. It’s the perfect dish to keep you full and energized, especially when you want something comforting yet healthy.
With a blend of fresh vegetables, protein-rich ingredients, and a luscious creamy sauce, this casserole hits all the right notes. I love making it on cooler evenings or meal prepping for the week ahead.
Why You'll Love This Recipe
- High in protein to support muscle health and keep you full longer.
- Loaded with colorful vegetables for essential vitamins and fiber.
- Creamy texture without heaviness, perfect comfort food.
- Easy to prepare and great for meal prep or family dinners.
- Gluten-free and naturally low in added sugars.
Ingredients
Gather these fresh and wholesome ingredients to make the creamy high protein veggie casserole that’s both delicious and nutritious.
- 2 cups broccoli florets, chopped
- 2 cups cauliflower florets, chopped
- 1 cup sliced carrots
- 1 cup sliced bell peppers (red or yellow)
- 1 cup cooked quinoa
- 1 cup low-fat cottage cheese
- 1 cup shredded part-skim mozzarella cheese
- 1/2 cup plain Greek yogurt
- 3 large eggs
- 1/4 cup grated Parmesan cheese
- 1 tablespoon olive oil
- 2 cloves garlic, minced
- 1 teaspoon dried Italian herbs
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1/4 cup chopped fresh parsley (for garnish)
Recipe Details
- Prep Time: 20 minutes
- Cook Time: 35 minutes
- Total Time: 55 minutes
- Servings: 6
- Calories: Approximately 280 per serving
How to Make Dieser cremige High Protein Gemüseauflauf macht dich richtig satt und fit
- Preheat your oven to 375°F and lightly grease a 9x13-inch casserole dish with olive oil.
- In a large skillet, heat 1 tablespoon olive oil over medium heat. Add minced garlic and sauté for about 1 minute until fragrant.
- Add broccoli, cauliflower, carrots, and bell peppers to the skillet. Cook for 5-7 minutes, stirring occasionally, until vegetables are slightly tender but still crisp.
- In a large mixing bowl, whisk together eggs, cottage cheese, Greek yogurt, Parmesan cheese, Italian herbs, salt, and pepper until smooth and creamy.
- Stir the cooked vegetables and quinoa into the creamy egg mixture until well combined.
- Pour the mixture into the prepared casserole dish and sprinkle shredded mozzarella evenly on top.
- Bake uncovered for 30-35 minutes, or until the top is golden brown and the casserole is set in the center.
- Remove from oven and let cool for 5 minutes. Garnish with chopped fresh parsley before serving.
Tips for the Best Results
- Use fresh or frozen vegetables, but if frozen, thaw and drain excess water before cooking.
- For extra protein, add cooked shredded chicken or turkey to the mixture.
- Don’t overcook the vegetables in the skillet; they should retain some crunch for texture.
- Let the casserole rest before cutting to help it set and serve clean slices.
- Feel free to swap mozzarella with cheddar or pepper jack for a different flavor profile.
Storage and Reheating
Store any leftovers in an airtight container in the refrigerator for up to 4 days. This casserole reheats beautifully in the microwave or oven, making it perfect for quick meals during the week.
If you want to freeze it, wrap it tightly in plastic wrap and aluminum foil, then freeze for up to 3 months. Thaw overnight in the fridge before reheating at 350°F until warmed through.
Frequently Asked Questions
Can I make this casserole vegan or dairy-free?
Yes, you can substitute the cottage cheese, Greek yogurt, and cheeses with plant-based alternatives like tofu, cashew cream, or vegan cheese to make it vegan and dairy-free.
Is quinoa necessary, or can I use another grain?
Quinoa adds protein and texture, but you can swap it for cooked brown rice, farro, or even lentils depending on what you have on hand.
Can I prepare this casserole ahead of time?
Absolutely! You can assemble it a day before and keep it covered in the fridge. Just add a few extra minutes to the baking time if baking straight from cold.
What if I don’t have fresh parsley for garnish?
Fresh parsley adds a nice touch of color and freshness, but you can use other herbs like basil, chives, or omit the garnish altogether.