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Mexican Chicken with Cheese Sauce

Mexican Chicken with Cheese Sauce

This weeknight dinner features tender, juicy chicken seasoned with a vibrant blend of Mexican-inspired spices, completely smothered in a rich and velvety smooth cheese sauce. It's a comforting and satisfying meal that feels special without needing hours in the kitchen. The homemade cheese sauce, made with extra-sharp cheddar, is the key to its luxurious flavor.
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Prep Time 10 minutes
Cook Time 30 minutes
Total Time 40 minutes
Servings: 4 servings
Ingredients Equipment Method Notes

Ingredients
  

Ingredients
  • 4 boneless, skinless chicken breasts (about 6 oz each)
  • 1 teaspoon chili powder
  • 1 teaspoon garlic powder
  • 1 teaspoon onion powder
  • 2 teaspoons paprika
  • 1 1/2 teaspoons ground cumin
  • 1/2 teaspoon dried oregano
  • 1/2 teaspoon crushed red pepper flakes
  • 1/2 teaspoon salt
  • 1/4 teaspoon black pepper
  • 2 tablespoons butter
  • 2 tablespoons all-purpose flour
  • 1 cup milk (whole milk is best for richness)
  • 1/4 teaspoon salt
  • 1/8 teaspoon cayenne pepper
  • 1/4 teaspoon paprika
  • 1 cup extra-sharp cheddar cheese, shredded by hand

Equipment

  • Small bowl
  • Large skillet
  • Small saucepan
  • Whisk

Method
 

Instructions
  1. Season the Chicken: In a small bowl, mix together the chili powder, garlic powder, onion powder, paprika, cumin, oregano, crushed red pepper flakes, salt, and pepper. Pat the chicken breasts dry with a paper towel, then rub the spice mixture evenly over all sides of each breast. Set aside for a few minutes to let the flavors start to penetrate the meat.
  2. Sear the Chicken: Heat a tablespoon of oil in a large skillet over medium-high heat. Once the oil is shimmering, carefully place the seasoned chicken breasts in the skillet. Cook for about 5-7 minutes per side, until a deep golden-brown crust forms and the chicken is cooked through (internal temperature should reach 165°F). Avoid moving the chicken too much as it sears to get that perfect crust. Once cooked, transfer the chicken to a plate and let it rest.
  3. Make the Roux: In a small saucepan, melt the butter over medium heat. Once it’s fully melted and bubbly, whisk in the flour. Cook, whisking constantly, for about one minute. This step is crucial as it cooks out the raw flour taste and creates the thickening base for your sauce. The mixture should look like a thick, pale paste.
  4. Build the Sauce Base: While still whisking, slowly pour in the milk. It’s important to add it gradually to prevent lumps. Continue to whisk as the sauce heats up and begins to thicken. Stir in the salt, cayenne pepper, and paprika. The sauce should be thick enough to coat the back of a spoon.
  5. Melt the Cheese: Remove the saucepan from the heat. This is the most important step for a smooth sauce! If the sauce is too hot, the cheese can separate and become oily. Add the hand-shredded cheddar cheese to the saucepan in small handfuls, stirring continuously until each addition is fully melted before adding the next. Continue until all the cheese is incorporated and the sauce is velvety and smooth.
  6. Serve and Enjoy: Slice the rested chicken breasts or leave them whole. Place them on a plate and pour the glorious, warm cheese sauce generously over the top. Garnish with a little fresh cilantro or parsley if you like. Serve immediately and enjoy every bite!

Notes

Let the chicken rest for 5-10 minutes after cooking to keep it moist. For the smoothest sauce, buy a block of extra-sharp cheddar and shred it yourself; pre-shredded cheese contains anti-caking agents that can make the sauce grainy. To prevent an oily or broken sauce, always remove the saucepan from the heat before stirring in the cheese.