Name: Easy One Pot Mexican Chicken Recipe
Prep time: 15 min
Cook time: 40 min
Total time: 55 min
Cuisine: Mexican
Ingredients: 4-5 boneless skinless chicken breasts or thighs; 200 g plain flour; Salt and pepper (to season flour and chicken); 1 tablespoon butter; 2 tablespoons olive oil; 1 tin (about 300 g) sweet corn; 1 red onion, thinly sliced; 1 pepper (any color), thinly sliced; 2 tablespoons tomato paste; 250 ml chicken stock (made from a stock cube); Juice of 1 lemon; 200 ml single cream; 200 g spinach, washed; Bunch of coriander, chopped; Basil, chopped; Spring onions, sliced; ½ teaspoon garlic granules; ½ teaspoon paprika; ½ teaspoon chili powder (adjust to preference); ¼ teaspoon chili flakes; ¼ teaspoon Cajun spice

Jump to Recipe· 3.8 from 34 reviews

If you’re craving a satisfying, flavorful dinner that won’t have you juggling too many pots and pans, you’re going to love this Easy One Pot Mexican Chicken Recipe. It brings together tender, golden chicken, vibrant veggies, and a creamy, spiced sauce all cooked in one pan for a fuss-free meal bursting with color and bold Mexican-inspired flavors. This recipe is my go-to when I want something simple to pull together but still impressive enough to serve to friends or family. The combination of spices, fresh herbs, and a luscious sauce make every bite a celebration, and best of all, cleanup is a breeze!

Ingredients You’ll Need

The image shows raw chicken fillets placed in a clear plastic tray with a yellow label, sitting on a metal tray with a slightly worn finish. To the top left of the chicken is a can of yellow sweetcorn with a white label, and next to it is a red carton of fresh cream with white and blue details. To the right of the cream is a whole red onion, followed by a bunch of green spring onions with white bulbs tied loosely together. Above the spring onions is a clear plastic bag filled with dark green basil leaves with a reddish label. To the far right are several small red pointed peppers in clear packaging labeled

These ingredients are straightforward yet essential — each one adds its own magic to the dish, whether it’s the richness, the freshness, or a pop of vibrant color. From the juicy chicken works perfectly with the zing of lemon juice and the warmth of the Cajun spices, making this a real crowd-pleaser.

4-5 boneless (skinless) chicken breasts or thighs: Choose whichever you prefer; thighs offer extra juiciness, breasts cook a bit leaner but still tender.

200 g plain flour: For dusting the chicken and giving it a light crust that locks in flavor and moisture.
1 tablespoon butter: Adds a silky richness and helps brown the chicken beautifully.
2 tablespoons olive oil: Great for sautéing and bringing warmth and depth to the dish.

1 tin (about 300 g) sweet corn: Adds sweetness and a delightful crunch that complements the spices well.
1 red onion (thinly sliced): Brings a slightly sweet and sharp note that balances the richness.
1 pepper (any color, thinly sliced): Adds freshness, texture, and a burst of color.

2 tablespoons tomato paste: A concentrated burst of umami and color, thickens the sauce beautifully.
250 ml chicken stock (made from a stock cube): The soulful base of the sauce that keeps everything moist and flavorful.
Juice of 1 lemon: Adds brightness and a subtle tang that wakes up all the flavors.

200 ml single cream: Creates a luxuriously smooth sauce that ties the dish all together.
200 g spinach (washed): Adds a healthy punch of green and wilts deliciously into the sauce.
Bunch of coriander (chopped): Fresh and zesty, perfect for garnish and flavor boost.

Basil (chopped): A fragrant herb twist that adds complexity.
Spring onions (sliced): Provide crisp, fresh bites as a finishing touch.
½ teaspoon garlic granules: Infuses subtle garlic warmth without overpowering.
½ teaspoon paprika: Adds smoky depth and gorgeous color.
½ teaspoon chili powder (adjust to preference): Brings that signature Mexican heat, adjustable to your spice comfort.

¼ teaspoon chili flakes: Adds extra kick and texture.
¼ teaspoon Cajun spice: A bold kick that rounds out the seasoning with a little southern flare.

How to Make Easy One Pot Mexican Chicken Recipe

The image on the left shows a close-up of a white pot with browned bits and a layer of light brown liquid and some small bubbles at the bottom, giving a textured, slightly frothy look. The surface inside the pot is rough and coated with these browned marks scattered unevenly. The image on the right shows a round white plate with five pieces of cooked chicken arranged loosely. The chicken pieces have a golden-brown color with some darker browned spots and a lightly textured surface, with some black pepper sprinkled on top; the plate sits on a beige cloth on a white marbled background. Photo taken with an iphone --ar 4:5 --v 7

Step 1: Prepare the Chicken

Start by seasoning your chicken generously with salt and pepper, then dust each piece lightly in the seasoned plain flour. If your chicken breasts are thick, gently tap them between two sheets of greaseproof paper with a rolling pin to flatten them slightly. This step helps them cook evenly and ensures a tender bite every time.

Step 2: Brown the Chicken

Heat the olive oil and butter in a large pan over medium heat. Once hot, add the chicken and brown both sides. Don’t worry if the chicken isn’t cooked through at this point; you’ll finish cooking it in the sauce later. The browning process, about 6-10 minutes, develops beautiful flavor and gives the chicken a slightly crispy edge. Remove to a plate and keep warm.

Step 3: Cook the Vegetables

In the same pan, toss in the sliced red onion and sweet corn. As the onions soften and turn translucent, use your spoon to scrape up any golden bits stuck to the bottom — that’s pure flavor magic right there. After a few minutes, add your sliced pepper and tomato paste and cook for another 5 to 8 minutes. This step frees up so many savory, rich aromas that start building the base of your sauce.

Step 4: Make the Sauce and Simmer

Pour in the single cream and chicken stock, then sprinkle in all the spice mix — garlic granules, paprika, chili powder, chili flakes, and Cajun spice. Squeeze in the juice of one lemon for freshness. Bring everything to a gentle simmer and nestle your chicken pieces back into the sauce. Let it cook together for about 10 minutes until the chicken is fully cooked and your sauce thickens to a creamy, dreamy consistency.

Step 5: Finish with Spinach and Herbs

Finally, stir in the spinach and let it wilt gently in the warm sauce. The greens soften and soak up the flavors beautifully, adding a lovely texture and vibrant pop of color. Once everything is perfectly combined, sprinkle with chopped coriander, basil, diced red onion, and spring onions for a fresh, herbal finish.

How to Serve Easy One Pot Mexican Chicken Recipe

Garnishes

Garnishing is where this dish gets a fresh, vibrant personality. A handful of chopped coriander and basil not only adds color but lifts the flavors with their herbal brightness. Spring onions and red onion add crunch and a subtle sharpness. These simple touches make your Easy One Pot Mexican Chicken Recipe look as good as it tastes.

Side Dishes

This dish is quite hearty on its own, but if you want to pair it, consider fluffy Mexican rice, warm tortillas, or even a simple green salad. Each side brings a complementary texture and helps soak up the luscious sauce. For a lighter contrast, a crisp avocado salad or some chilled black bean salad also pair beautifully.

Creative Ways to Present

Try plating your Easy One Pot Mexican Chicken Recipe with a sprinkle of cheese like queso fresco or a dollop of sour cream on top. Serve in hollowed-out bell peppers or alongside corn cakes for a fun twist. You can even shred the chicken after cooking and stuff it into tacos or burritos, transforming the meal while keeping all the delicious flavors intact.

Make Ahead and Storage

Storing Leftovers

Once cooled, store any leftover chicken and sauce in an airtight container in the fridge. It will keep wonderfully for up to 3 days. The flavors tend to marry even better after a day, making it a perfect next-day lunch or dinner option.

Freezing

You can freeze the Easy One Pot Mexican Chicken Recipe for up to 2 months. Make sure to cool it completely, then transfer to a freezer-friendly container or heavy-duty zip bag. Label it with the date so you can pull it out for an easy, ready-made meal anytime you need a quick Mexican flavor fix.

Reheating

To reheat, thaw overnight in the fridge if frozen, then warm gently in a pan over medium heat until piping hot. Stir occasionally to prevent the sauce from sticking or separating. If the sauce is too thick, add a splash of stock or water to loosen it up as it reheats.

FAQs

Can I use chicken thighs instead of breasts?

Absolutely! Chicken thighs work beautifully in this Easy One Pot Mexican Chicken Recipe because they stay juicier and add extra depth of flavor, but breasts work just as well if you prefer a leaner option.

Is it possible to make this recipe spicy?

Definitely. The recipe already includes chili powder and flakes, but you can increase these or add fresh chilies to suit your heat preference. Just be careful not to overpower the balance of flavors.

Can I substitute the cream for a dairy-free option?

Yes, you can swap single cream for a dairy-free alternative like coconut cream or cashew cream. Keep in mind this will slightly change the flavor profile but still maintain the creamy texture you want.

What if I don’t have all the spices on hand?

Don’t stress if you’re missing one or two spices. The combination of paprika, chili powder, and Cajun spice is flexible. You can simply adjust quantities or substitute with a store-bought Mexican seasoning blend for ease.

Can this be made ahead for a party?

Yes! You can prepare the dish up to the simmering stage, then cool and refrigerate. When you’re ready to serve, just reheat gently and add the spinach and fresh herbs to brighten it up before serving.

Final Thoughts

This Easy One Pot Mexican Chicken Recipe really is a gem for those busy nights or when you want a cozy, flavorful dinner without the fuss. It’s packed full of texture, color, and vibrant seasonings that feel like a little fiesta on your plate. I hope you enjoy making it as much as I do sharing it — once you try it, it might just become your new weeknight favorite!