
Tender, perfectly seasoned chicken breasts smothered in a rich, homemade cheese sauce bring restaurant-quality Mexican flavor right to your dinner table. This recipe combines perfectly spiced chicken with a velvety cheese sauce that's easier to make than you might think.
My journey with this recipe began in my mother's kitchen, where she taught me that the secret to perfect cheese sauce lies in patient whisking and proper temperature control.
Essential Ingredients
- Chicken Breasts: Even thickness for consistent cooking
- Sharp Cheddar: Freshly grated for smoothest sauce
- Quality Butter: Real butter, not margarine
- Fresh Spices: Check dates for maximum flavor
- Heavy Cream: Full-fat creates silkiest sauce
- All-Purpose Flour: For perfect sauce thickening
Detailed Instructions
- 1. Chicken Preparation:
- Begin by patting chicken breasts completely dry with paper towels. Using a meat mallet, pound chicken to even ½-inch thickness between plastic wrap. This ensures uniform cooking. Mix spices in small bowl: level teaspoons of chili powder, cumin, garlic powder, and paprika. Season chicken generously on both sides with spice mixture.
- 2. Perfect Seasoning:
- Let seasoned chicken rest at room temperature for 15 minutes to allow spices to penetrate meat. Meanwhile, preheat oven to 375°F and line large baking sheet with parchment paper. This rest period also helps chicken cook more evenly.
- 3. Baking Method:
- Place chicken on prepared baking sheet, leaving space between pieces. Bake for 15-18 minutes, or until internal temperature reaches exactly 165°F when tested with meat thermometer. Cooking time varies based on thickness, so temperature is your best guide.
- 4. Cheese Sauce Base:
- While chicken bakes, prepare sauce. Melt butter over medium heat until foamy but not brown. Whisk in flour and cook for exactly 1 minute to remove raw flour taste. The roux should be light golden and smell slightly nutty.
- 5. Sauce Development:
- Gradually add warm heavy cream while whisking constantly to prevent lumps. Continue whisking until sauce thickens enough to coat back of spoon - about 3-5 minutes. Reduce heat to low before adding cheese.
- 6. Cheese Integration:
- Add freshly grated cheese in small handfuls, whisking constantly until each addition is fully melted before adding more. This prevents sauce from becoming grainy. For extra depth, add optional pinch of cayenne or dash of hot sauce. The final sauce should be smooth and thick enough to coat chicken generously but still be pourable.
- 7. Final Assembly:
- Remove chicken from oven and let rest for 5 minutes. Transfer to serving plates and spoon warm cheese sauce generously over each piece. The sauce will thicken slightly as it cools, creating perfect consistency.

Perfect Pairings
- Mexican rice
- Black beans
- Roasted vegetables
- Warm tortillas
- Fresh avocado slices
- Pico de gallo
Storage Solutions
Store chicken and sauce separately in airtight containers up to 3 days. When reheating sauce, warm gently over low heat, whisking occasionally and adding splash of cream if needed to restore consistency. Reheat chicken in 350°F oven until warmed through.
Make-Ahead Tips
Prepare components separately for easy assembly:
- Season chicken up to 24 hours ahead
- Make cheese sauce up to 2 days ahead
- Prep garnishes morning of serving
- Warm sauce gently before serving


This Mexican chicken with cheese sauce brings together simple ingredients to create a memorable meal. The key lies in proper temperature control and patience during sauce making. Whether served for family dinner or special occasions, this dish delivers restaurant quality results in your own kitchen.
Frequently Asked Questions
- → Can I make the cheese sauce ahead?
- Best made fresh, but can be reheated gently with a splash of milk to thin if needed.
- → Is this dish very spicy?
- The spice level is moderate but can be adjusted by reducing the cayenne and red pepper flakes.
- → What's the best cheese to use?
- Extra sharp cheddar gives the best flavor, and fresh-grated melts better than pre-shredded.
- → Can I grill the chicken instead?
- Yes, grill over medium-high heat for 5-6 minutes per side or until done.
- → What sides go well with this?
- Rice, quinoa, roasted vegetables, or a fresh salad complement this dish well.