Try this Chicken Supreme Pasta Bake recipe, or contribute your own.
Greek yogurt breaks easily when subjected to direct, aggressive heat without a protective starch matrix. Whisk the flour into the sautéed butter, onions, peppers, mushrooms, and garlic to form a traditional blond roux before adding the chicken broth. Cook this mixture for two to three full minutes to eliminate the raw flour taste. Whisk the broth in slowly to prevent lumps, letting it thicken slightly before removing the skillet from the burner entirely to stir in the yogurt. Residual pan heat suffices to warm the dairy without separating the solids.
Boil the pasta strictly to the al dente stage, stopping short of total tenderness because the noodles continue softening inside the 350-degree oven for twenty to twenty-five minutes. Drain the pasta thoroughly so excess water does not dilute the cheese sauce. Stir the cooked pasta, cubed grilled chicken, and drained diced tomatoes directly into the skillet so every piece gets coated in the mozzarella and cheddar blend before transferring everything to a greased nine-by-thirteen-inch baking dish.
Reserve half a cup of the mozzarella and cheddar mixture to scatter across the top right before baking, ensuring a properly browned crust forms without overcooking the interior. Monitor the oven closely during the final five minutes of the baking window for bubbling edges and golden spots. Pair this rich, heavy casserole with a bright, bitter green salad dressed sharply in lemon juice or red wine vinegar to cut through the high fat content.