This chicken, spinach, and mushroom oven dish is a low-carb, wholesome meal that combines tender chicken, earthy mushrooms, and fresh spinach in a creamy, cheesy bake. It’s perfect for weeknight dinners or meal prep, offering a satisfying flavor without heavy carbs.
Frozen spinach can be used if thawed and drained.
Chicken thighs remain juicier than breasts and can be substituted freely.
You can customize by adding other vegetables like zucchini or bell peppers.
Adjust seasoning with herbs, nutmeg, or red pepper flakes for flavor variations.