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Cheesy Chicken Spinach Mushroom Bake

cheesy chicken spinach mushroom bake - featured image
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This easy low carb casserole combines juicy chicken, earthy mushrooms, fresh spinach, and a trio of cheeses for a comforting, high-protein dinner. Ready in about 35 minutes, it’s naturally gluten-free and perfect for busy weeknights or meal prep.

Ingredients

Scale
  • 2 cups cooked chicken breast, shredded or chopped (about 300g)
  • 2 cups fresh baby spinach, roughly chopped (about 2 oz)
  • 8 ounces cremini or button mushrooms, sliced
  • 1 cup shredded mozzarella cheese
  • 1 cup shredded sharp cheddar cheese
  • 1/4 cup grated parmesan cheese
  • 1/2 cup heavy cream
  • 2 tablespoons olive oil
  • 2 cloves garlic, minced (or 1 teaspoon garlic powder)
  • 1/2 teaspoon dried thyme (or Italian seasoning)
  • Salt and freshly ground black pepper to taste
  • Optional: 1/4 teaspoon red pepper flakes
  • Optional: Fresh parsley or basil, chopped (for garnish)
  • Optional: 1/2 cup ricotta or cream cheese
  • Optional: Sliced green onions or chives

Instructions

  1. Preheat oven to 375°F (190°C). Shred or chop cooked chicken, slice mushrooms, chop spinach, and shred cheeses if needed.
  2. Heat olive oil in a medium skillet over medium-high. Add mushrooms and sauté for 5-7 minutes until golden and juices are released. Add garlic and cook for 1 minute until fragrant. Add spinach and stir until wilted, about 1-2 minutes. Remove from heat.
  3. In a large mixing bowl, combine chicken, sautéed mushrooms and spinach, heavy cream, dried thyme, salt, and pepper. Add half the mozzarella and cheddar. Stir until evenly coated. For extra creaminess, mix in ricotta or cream cheese if using.
  4. Lightly grease a large casserole dish. Spread the chicken-mushroom-spinach mixture evenly. Sprinkle remaining mozzarella and cheddar on top, then finish with parmesan.
  5. Bake for 20-25 minutes until cheese is melted, bubbly, and lightly golden. For a crispier top, broil for 2-3 minutes at the end, watching closely.
  6. Remove from oven and let rest for 5 minutes before serving. Garnish with fresh parsley, basil, or chives if desired.

Notes

For best results, sauté mushrooms until golden and their liquid evaporates to avoid a watery bake. Squeeze thawed frozen spinach dry before using. Shred your own cheese for better melt. Let the bake rest before serving for easier slicing. Prep the filling ahead for quick assembly. Customize with different cheeses, veggies, or add-ins like bacon or herbs.

Nutrition

Keywords: chicken casserole, low carb dinner, gluten-free, cheesy bake, spinach mushroom chicken, keto, meal prep, comfort food

Find it online: https://magnetmeal.com/cheesy-chicken-spinach-mushroom-bake-easy-low-carb-dinner-recipe/