This Tex-Mex Chicken Skillet is a vibrant one-pan meal that delivers maximum flavor with minimal cleanup. Tender chicken simmers in a smoky, spiced tomato sauce and gets topped with melty cheese. It’s a versatile, crowd-pleasing dinner you’ll return to again and again.

Nothing beats a great Tex-Mex Chicken Skillet. Whether you're a fan of Dinner Ideas or want to try something from our Appetizer Recipes selection, keep scrolling!

You Might Also Love

Sunny Side Up Eggs

16 Easy Meatball Recipes with...

Buffalo Chicken Pasta

Why You’ll Love This Tex-Mex Chicken Skillet

• One-pan wonder: Everything cooks in a single skillet for easy cleanup.
• Dynamic flavor: Smoky, earthy spices create a complex, satisfying base.
• Highly adaptable: Swap proteins, add beans, or adjust the heat to your taste.
• Amazing leftovers: Flavors deepen overnight for a next-day lunch treat.

Ingredients & Tools

• 1.5 lbs boneless, skinless chicken breasts or thighs, cut into 1-inch cubes
• 2 tbsp olive oil or avocado oil
• 1 large yellow onion, diced
• 1 red bell pepper, diced
• 1 green bell pepper, diced
• 3 cloves garlic, minced
• 1 (10 oz) can diced tomatoes with green chilies (like Rotel), undrained
• 1 (8 oz) can tomato sauce
• 1 tbsp chili powder
• 2 tsp ground cumin
• 1 tsp smoked paprika
• 1/2 tsp dried oregano
• 1/2 tsp salt, or to taste
• 1/4 tsp black pepper
• 1 cup shredded cheddar cheese, or a Mexican blend
• 1/4 cup fresh cilantro, chopped (for garnish)

Tools: A large (12-inch) oven-safe skillet is essential here.

Notes: The quality of your spices really makes a difference—using fresh, not dusty ones from the back of your cupboard, will give you the most vibrant flavor. And don’t skip the fresh cilantro at the end; its bright, citrusy notes cut through the richness perfectly.

Nutrition (per serving)

Serves: 4 | Prep Time: 15 minutes | Cook Time: 25 minutes | Total Time: 40 minutes

Before You Start: Tips & Ingredient Notes

• Chicken thighs vs. breasts? Thighs will give you a slightly richer, more forgiving result as they are harder to overcook. Breasts are leaner and work perfectly fine, just be careful not to overcook them during the initial sear.
• Is your skillet truly oven-safe? This is a crucial check! If your skillet has a plastic or wooden handle, it cannot go under the broiler. You’ll need to transfer the mixture to a baking dish before adding the cheese.
• Don’t have diced tomatoes with green chilies? No problem! You can use a can of regular diced tomatoes and add a 4 oz can of diced green chilies separately. It’ll give you the same tangy, mild heat.
• Want to control the heat? The chili powder and diced tomatoes with chilies provide a mild kick. For more heat, add a pinch of cayenne pepper or a diced fresh jalapeño along with the bell peppers.

How to Make Tex-Mex Chicken Skillet

Storage & Freshness Guide

• Fridge: Cool completely, store in an airtight container for up to 3 days.
• Freezer: Freeze (without fresh cilantro) for up to 3 months; thaw overnight in fridge.
• Reviving: Reheat gently on stovetop, adding a splash of broth if needed; top with fresh cheese and cilantro.

Serving Suggestions

Complementary Dishes

• A simple green salad with a lime vinaigrette — The crisp, acidic salad provides a refreshing contrast to the rich and savory skillet, cleansing the palate between bites.
• Cauliflower rice or cilantro-lime cauliflower rice — It soaks up the delicious sauce beautifully and keeps the meal light and low-carb, mimicking the experience of having rice without the carbs.
• Sliced avocado or a quick guacamole — The creamy, cool texture of avocado is a classic pairing that adds a lovely richness and balances the spices perfectly.

Drinks

• A crisp Mexican lager or a light ale — The effervescence and mild bitterness of the beer cut through the richness of the cheese and complement the smoky spices wonderfully.
• Sparkling water with a big squeeze of lime — For a non-alcoholic option, this is incredibly refreshing and the lime echo the citrus notes in the dish itself.

Something Sweet

• Chocolate-dipped strawberries — The sweet, juicy berries and rich dark chocolate provide a simple, elegant finish that isn’t too heavy after a savory meal.
• A small bowl of mixed berries with a dollop of whipped cream — The natural sweetness and slight tartness of the berries are a perfect, light way to end your Tex-Mex feast.

Top Mistakes to Avoid

• Overcrowding the skillet when browning the chicken. If you dump all the chicken in at once, it will steam instead of sear, and you’ll miss out on all that beautiful browned flavor that forms the foundation of the sauce.
• Burning the garlic and spices. Garlic burns in a flash and becomes bitter. Add it after the onions and peppers have softened, and only toast the spices for about 30 seconds until fragrant, not until they look dark.
• Walking away during the broiling step. The broiler is incredibly powerful and can turn your beautifully melted cheese into a blackened mess in under a minute. Stay put and keep an eye on it!
• Using pre-shredded bagged cheese with anti-caking agents. These cheeses don’t melt as smoothly and can leave a slightly grainy texture. For the creamiest, most luxurious melt, shred your own cheese from a block.

Expert Tips

• Tip: For an even deeper flavor, marinate your cubed chicken in a tablespoon of the spice mix and a squeeze of lime juice for 30 minutes before you start cooking. It penetrates the meat and makes it incredibly tender and flavorful.
• Tip: If your sauce seems a bit too thin after adding the tomatoes, let it simmer for a few extra minutes uncovered to reduce and thicken. If it’s too thick, just splash in a couple of tablespoons of chicken broth or water.
• Tip: To make this a true “dump-and-go” meal, you can chop all your vegetables the night before and store them in an airtight container in the fridge. This cuts your prep time down to almost nothing when you’re ready to cook.
• Tip: For a fun, interactive meal, serve the skillet right in the middle of the table with small bowls of toppings like sour cream, sliced jalapeños, diced red onion, and extra cilantro. Let everyone build their own perfect bite.

FAQs

Can I make this Tex-Mex Chicken Skillet ahead of time?
Absolutely! You can prepare the entire recipe up to the point of adding the cheese. Let the chicken and sauce mixture cool completely, then cover and refrigerate for up to two days. When you’re ready to eat, reheat it on the stovetop until bubbly, then add the cheese and broil as directed. You might need to add a tiny splash of water or broth when reheating if the sauce has thickened up too much in the fridge.

What can I use if I don’t have an oven-safe skillet?
No worries, this is a common issue! Simply prepare the entire recipe in a regular skillet on the stovetop. Once the chicken is cooked through and the sauce is simmering, transfer the mixture to a standard baking dish, top with cheese, and then broil it in the oven. You’ll get the same delicious, melty result—it just adds one more dish to wash.

Is this dish spicy? How can I adjust the heat level?
As written, it has a very mild warmth. The primary heat comes from the chili powder and the canned tomatoes with green chilies, which are quite tame. For a completely mild dish, use regular diced tomatoes and a mild chili powder. To turn up the heat, add a diced jalapeño (seeds and ribs removed for less heat, included for more) with the bell peppers, or add a 1/4 teaspoon of cayenne pepper with the other spices.

Can I freeze the leftovers?
You can, though the texture of the peppers may become a little softer upon thawing. Cool the mixture completely (without the fresh cilantro garnish) and store it in an airtight freezer-safe container for up to 3 months. Thaw overnight in the refrigerator and reheat gently on the stovetop, adding a little fresh cheese on top when you serve it.

What are some good low-carb substitutions for the tomatoes?
If you’re strictly watching your carbs, you can reduce the amount of diced tomatoes and tomato sauce by half and replace that volume with a cup of chicken broth. The color will be lighter, but the flavor from the spices and sautéed veggies will still be fantastic. You could also add more volume with diced zucchini or mushrooms.