Creamy, juicy, and full of zesty, comforting flavor — Mexican Chicken with Cheese Sauce is the kind of weeknight winner that becomes an instant family favorite.
Prep Time10 minutesmins
Cook Time25 minutesmins
Total Time35 minutesmins
Course: Main
Cuisine: Mexican
Keyword: Easy
Servings: 4servings
Equipment
Large Skillet
Whisk
Meat Thermometer
Ingredients
Chicken
4piecesboneless, skinless chicken breaststrim excess fat; pounded to even thickness if needed
Seasoning
1tbspolive oilfor pan-searing
1tspchili powderfor seasoning the chicken
1tspcuminfor seasoning the chicken
1/2tspgarlic powderfor seasoning the chicken
to tastesalt and pepperfor seasoning
Cheese Sauce
2tbspbutterunsalted or salted
2tbspall-purpose flourfor the roux
1cupmilkwhole milk preferred for creaminess; room temperature helps avoid lumps
1/4cupchopped green chilescanned mild or hot, drained
Garnishes
chopped cilantrofor garnish
sliced jalapeñosoptional for extra heat
diced tomatoesfor garnish
Instructions
Season the chicken breasts evenly on both sides with chili powder, cumin, garlic powder, salt, and pepper. Pat the seasoning so it sticks.
Heat 1 tbsp olive oil in a large skillet over medium heat. When the oil shimmers, add the chicken breasts. Cook until browned and fully cooked, about 7–8 minutes per side depending on thickness. Use a meat thermometer to check for 165°F in the thickest part. Remove the chicken from the skillet and set aside, tented loosely with foil to rest.
In the same skillet, reduce heat to medium and melt 2 tbsp butter. Sprinkle in 2 tbsp all-purpose flour and whisk continuously until smooth and lightly golden, about 1 minute — this is your roux.
Gradually pour in 1 cup milk while whisking to prevent lumps. Continue whisking until the sauce comes to a gentle simmer and thickens, about 3–4 minutes.
Reduce heat to low and stir in 1 cup shredded cheddar cheese and 1/4 cup chopped green chiles. Stir until the cheese melts and the sauce is smooth and glossy.
Taste the sauce and season with salt and pepper as needed. If the sauce becomes too thick, whisk in a splash of milk to reach desired consistency.
Place the rested chicken on a serving plate, pour the cheese sauce generously over the top, and garnish with chopped cilantro, sliced jalapeños, and diced tomatoes.
Notes
This Mexican Chicken with Cheese Sauce is a fast, comforting dinner that feels special without the effort. Serve it with rice, tortillas, or a bright salad and watch it disappear.