Creamy, cheesy, and full of Tex-Mex flavor, this easy queso chicken comes together in one pan with just a few pantry staples. Tender chicken breasts simmer in a rich queso sauce with tomatoes and chiles, and a kick of spice, weeknight comfort food without the fuss.

Are you looking for something to fix for dinner that doesn’t take much work and uses just a few ingredients. Queso Chicken is going to be you’re new “go-to” recipe when you can’t come up with something for dinner. Or maybe it’s your turn to cook during vacation and you want to find a meal that everyone will love without putting in too much effort.
With just six ingredients you’ve got a fabulous chicken dinner that both kids and adults will love.
Featured reader review
“This was the most juicy chicken breast I have ever made! Followed the recipe exactly as written & for the first time ever, no one chocked on my dry chicken breasts! Definitely a family favorite.”
Leah
While I enjoy experimenting with a ton of ingredients and making dishes with lots of steps, this is not one of those recipes.
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You basically just dump everything into a casserole dish and bake. A couple of things will help make this dish stand out. Start out by marinating your chicken.
It’s So Easy
Step 1: Marinate
All you need is buttermilk and 30 minutes, overnight is even better for tender and juicy chicken. Pour the buttermilk over the chicken in a bowl or ziplock. I usually use a glass mixing bowl (these are the ones I use because they’re easy to cover and reuse). I learned this from my mother-in-law who makes the best fried chicken in the South.
Since buttermilk is slightly acidic, it tenderizes the chicken without making it tough and helps break down the protein. Once it’s marinated, rinse the buttermilk and pat the chicken dry.

Don’t have buttermilk, learn how to make buttermilk with things you have in your pantry.
If you have a few minutes, then make homemade queso with American cheese, for the absolutely best queso around. Don’t want to take the time, I use a prepared queso from the grocery all the time. If you have some leftover, queso is great drizzled over grilled chicken or beef tacos.
If you can’t find queso dip in the refrigerated section, then use a jar of queso dip that you can find in the chip section of the grocery.

Step 2: Season
Place the chicken in a 9×13 baking dish and sprinkle the chicken with taco seasoning. (this is the one I use because it cooks evenly and keeps the chicken from drying out on the edges).
Step 3: Cover it with sauce
Drain and then pour Ro-Tel Tomatoes over the top, cover with queso and top with grated cheese. Bake for about 30 minutes depending on how thick the chicken breasts are. A digital meat thermometer (this is the one I use because it gives a quick, accurate reading) should read 160º before removing from the oven. You want chicken breasts to be at 165º, but they will continue to cook after you remove them from the oven, so I take them out at 160º.

You can put this together in less than 10 minutes. The tomatoes and queso, combined with the juice from the chicken, make a fantastic sauce that’s great over rice or pasta, or serve it with a baked potato and pour the cheesy sauce over the potato! The sauce is thin, not thick.
If you don’t have taco seasoning, don’t worry, it’s just a combination of chili powder, cumin, oregano, and onion and garlic pepper. For this dish, just sprinkle some chili powder and cumin on the chicken breasts.
Tools That Keep This Chicken Juicy Every Time
If you’ve ever had chicken breasts turn out dry, it’s usually not the recipe, it’s how they’re cooked.
The baking dish and pan you use make a big difference in how evenly the chicken cooks and how well it holds moisture. A good dish keeps the edges from overcooking before the center is done, which is what makes this turn out tender and juicy instead of dry.
These are the ones I use:
- 9 x 13 Pyrex – This is what I use for this recipe because it heats evenly and doesn’t dry out the edges before the center finishes cooking.
- A ceramic 9 x 13 – This looks a little nicer on the table.
- ThermoWorks Digital Instant Read Meat Thermometer – This is the easiest way to make sure your chicken turns out juicy instead of overcooked. I pull it at 160° and let it rest to 165°.
- Pyrex Glass Mixing Bowl Set – Perfect for marinating the chicken, easy to cover and clean, and I use these constantly.
If you loved this recipe, give it a star ⭐️⭐️⭐️⭐️⭐️ rating! Also, snap a picture of your finished dish and share it with me on Instagram using the hashtag #butterandbaggage and tagging me @butterandbaggage.
Baked Queso Chicken
Ingredients
- 1 cup buttermilk
- 4 boneless chicken breast
- 2 teaspoons taco seasoning
- salt and pepper
- 10 ounces Ro-Tel tomatoes and chilies
- 1 cup queso 12 ounces
- 1 cup pepper jack and cheddar cheese shredded
Instructions
- Place chicken in ziplock bag with buttermilk and let sit overnight or at least for 30 minutes. Drain, and pat dry.
- Preheat oven to 375º.
- Sprinkle chicken with taco season and salt and pepper. Place in a glass baking dish.
- Drain tomatoes and chilies and place half on chicken, cover with queso and place the rest of the tomatoes on top. Cover with grated cheese mixture.
- Bake for 25-30 minutes, until instant thermometer reads 160º. They will continue to cook once removed from the oven.
Video
Barbara’s Tips + Notes
Recipe Tip
- For tender chicken marinate in buttermilk for 30 minutes
- If you don’t have Ro-tel tomatoes, chop fresh tomatoes and a jalapeno
- You can find queso in the refrigerated section of the grocery or on the potato chip aisle
- This is great served over rice






Julia says
My family loves this recipe and it’s so easy. The hardest part is remembering to place the chicken in the buttermilk the night before. Thank you for sharing!
Barbara Curry says
Julia, I’m so glad you love this recipe. If you forget next time to soak the chicken overnight, even 30 minutes in buttermilk will help a little.
Ellen says
I have made this recipe several times and it turns our perfectly.
My family loves this recipe and so do I.
Very easy to make and is delicious!!
I keep this recipe in my rotation.
Thank you and keep the recipe ideas coming.
Barbara Curry says
Ellen, thanks so much for the comments and the 5 star review. If you like the Tex-Mex flavors in this dish, you might want to try this one pot Taco Spaghetti.
Judy says
In the ingredients you refer to shredded cheese, but in the instructions, you refer to grated cheese
Barbara Curry says
I use the words interchangeably. Is there a difference?
Leah says
This was so tender and yummy. I added black beans and green onions and fresh parsley. Flavor was spot on. My husband loved it.
Barbara Curry says
Love the idea of black beans and green onions, thanks for sharing and I’m so glad it was a hit. Thanks for taking the time to comment.
Jodi Lea says
Rather than whole chicken breasts, could you cut them into bite size pieces to make it more of a “casserole”? If so, would you recommend decreasing the baking time?
Barbara Curry says
You could cut up the chicken. This will not be thick like a casserole, the sauce is runny so I would plan on serving over rice or noodles. The cooking time will be less. Try using a meat thermometer so that you make sure the chicken is cooked through. I would check it at 15 minutes.
Teresa says
The Queso Chicken was simple and delicious! I didn’t have Monterey Jack cheese so subbed Sharp Cheddar. Will definitely make again
I just found your site through South your Mouth. I’m excited to try your recipes and appreciate that you aren’t big on using canned soups.
Barbara Curry says
You can use almost any cheese in this recipe. Glad you liked it!
Phyllis says
Awesome recipe. Great flavors and very easy. Thank you for all your great recipes.
Barbara Curry says
Thanks so much, it is an all time favorite for busy weeknights.
Karrie says
This is a awesome awesome meal. My husband does not even eat chicken and he loves this. I have made this several times
Barbara Curry says
That’s wonderful!
Lisa says
This was delicious!
Barbara Curry says
I’m glad you liked it. Thanks for taking the time to leave a review!
Andrea says
I rarely buy Breasts, can Chicken Thighs be Substituted?
Barbara Curry says
Yes, you may need to adjust the cooking time, just check with a meat thermometer. Also if you are using thighs, you won’t need to marinate them in buttermilk, they are naturally more tender.