Preheat the Oven: Set your oven to 375°F (190°C). Lightly grease your baking dish.
Prepare the Mixture: In a large bowl, combine your protein, vegetables, cooked pasta or rice, soup, milk, butter, cheese, and seasonings. Stir until well mixed.
Assemble the Casserole: Pour the mixture into the prepared baking dish and spread evenly. Sprinkle breadcrumbs or extra cheese on top for a golden crust.
Bake: Cover with foil and bake for 25 minutes. Remove foil and bake another 15–20 minutes until bubbly and golden brown.
Serve: Let it rest for 5–10 minutes before serving. Enjoy warm!
Nutrition Facts (Per Serving)
Calories: 380
Protein: 26g
Fat: 16g
Carbohydrates: 28g
Fiber: 2g
Tips and Variations
Make It Healthier: Use low-fat cheese and whole-grain pasta.
Freezer Friendly: Prepare ahead and freeze unbaked casseroles for up to 2 months.
Add Crunch: Top with crushed cornflakes, breadcrumbs, or fried onions.
Flavor Boost: Mix in herbs like thyme, basil, or paprika for extra taste.
Keto Version: Swap pasta for cauliflower rice and skip the breadcrumbs.