Howdy, from your favorite Texan blogger 😉
Today, I have a fun take on a classic Texas dish, King Ranch Casserole, but in hearty soup form — King Ranch Chicken Soup! If you’ve never had King Ranch Casserole, it’s typically a combination of condensed soups, Ro-Tel, chicken, tortillas, bell peppers and spices. Similar to this one here. Growing up, this was always one of my favorite casseroles at any potluck dinner. Named after the famous and extremely huge ranch in Texas, King Ranch, this chicken casserole has big flavors and it’s just a total crowd-pleaser.
If you own my cookbook, you can find my healthier take on King Ranch Chicken in the Southern Comfort Chapter. It’s a fun recipe that my whole family loves and it is so nostalgic to me. But I also thought it would be fun to to turn the Texas casserole into a soup because, why not? Soups are so easy to whip up and I had some leftover chicken in my fridge. Using some pantry staples, this dish comes together so easily and will be a total crowd pleaser for the fall/winter months.
If you leave out the chips and cheese on the top– the soup is completely Whole30 compliant. But I love throwing on some Siete Foods Grain-Free tortilla chips on top with a little cheese to really bring this bowl of soup together to capture all of the flavors of King Ranch casserole in one big bowl.
Whether you’ve had King Ranch Chicken casserole or not, this King Ranch Chicken Soup is a must!! It’s warm, a little spicy, and just absolutely delicious!!!
King Ranch Soup

Ingredients
- 2 tablespoons extra virgin olive oil
- ¾ cup diced small red bell pepper
- 1 cup diced small yellow onion
- ¼ cup small diced jalapeno seeds removed
- 2 cloves garlic minced
- 1 teaspoon kosher salt
- 1 teaspoon black pepper
- ½ teaspoon ground cumin
- 1 teaspoon chili powder
- 2 tablespoons arrowroot powder
- 3 cups low sodium chicken broth
- 2 tablespoons tomato paste
- 1 [10-oz] can diced tomatoes and jalapenos
- 3 cups diced cooked rotisserie chicken
Optional Garnish:
- grain-free tortilla chips for serving (omit if Whole30)
- shredded sharp cheddar to garnish (omit if Whole30)
- fresh cilantro to garnish
Instructions
- Heat a large pot or dutch oven over medium high heat with olive oil. Add the bell pepper, yellow onion, jalapeno, garlic, salt, pepper, cumin and chili powder. Cook, stirring, until the vegetables are tender, about 5 minutes. Add the arrowroot and stir until well-combined.
- While stirring, slowly pour in 1 cup of broth until well-combined. Add the tomato paste. Continue to cook, stirring, the ‘roux’ for 2 minutes. Again, while stirring, slowly pour in 2 cups of broth until well-combined. Stir in the can of tomatoes and jalapeños and shredded chicken.
- Cook, uncovered, simmering until the flavors have melded and chicken is tender,, about 10 minutes.
- Garnish with shredded cheddar and cilantro. Serve alongside tortilla chips and enjoy!
22 Comments
Alex Compton
May 24, 2022 at 6:45 pmThis is one of my absolute favorites! It’s so easy, so yummy, and reminds me of my moms king ranch chicken growing up! Doing this in a Dutch over has been the best and most delicious way! Thanks Alex!
Kelsey
March 6, 2022 at 4:48 pmDo you think there’d be a way to make this in the crock pot?
JULIE
December 14, 2021 at 12:34 amThis recipe is on constant repeat. Easy weeknight dinner. I usually keep all of the ingredients on hand so all I have to do is grab a chicken.
Kate
November 2, 2021 at 3:46 pmHi! I want to use regular ol’ flour instead of arrowroot powder. Would I just use the same ratio of flour to oil and follow the directions the same? Thanks!
Alex
November 3, 2021 at 1:09 pmI think regular flour should work in this one okay!
Amanda
March 28, 2021 at 11:18 pmAlex, I’m normally not a huge fan of Tex Mex but this soup was absolutely delicious. It was one of the most satisfying quick dinners I’ve ever made. Knowing that I don’t love most Tex Mex, I probably wouldn’t have tried this recipe if it were posted by anyone but you – but your recipes online and in the cookbook never disappoint. This is a new pantry-meal staple for me and my husband.
Diana
March 6, 2021 at 7:00 pmMade last night. Easy and delicious. I don’t think I’ve ever used extra sharp cheddar with a Mexican-flavored dish, but it went beautifully with this. Glad I tried it.
Michelle Ryan
January 21, 2021 at 12:53 amI couldn’t find mixed canned tomatoes and jalapeños. What size cans of each should I use?
Shannon
January 6, 2021 at 12:01 amSo tasty and amazing!
Cassie
December 16, 2020 at 12:25 pmThis was delicious!
Anna
December 8, 2020 at 1:20 pmWould this recipe be easy to put in a crockpot?
Alex
December 8, 2020 at 8:30 pmI wouldn’t do it in the crockpot, only because part where you have to thicken it with the arrowroot wouldn’t work as well
Lyndsay
November 9, 2020 at 1:44 amAbsolutely loved it and I’m making it for some friends next week! Cannot wait to share this meal with my friends!
Alex
November 9, 2020 at 12:53 pmso glad you love it!!
Mallaree
November 1, 2020 at 10:59 pmAnother amazing recipe!! We absolutely loved this soup and will be making again.
Anna
November 1, 2020 at 7:20 pmI followed the recipe to a T and this soup is delicious. I lived in Texas for 17 years and I miss it each and every day. This soup recipe reminds me of those amazing Tex Mex dishes, seasoned to perfection, that I still crave.
Darla
October 29, 2020 at 10:26 pmAlex, this soup is absolutely delicious! As a matter of fact, it has been made three weeks in a row and I made some for my neighbor who hasn’t been feeling well and her family devoured every bit! Thank you for creating another delicious soup to add to my go-to meals. I appreciate your talent, love of cooking and sharing your gift with the rest of us..!
P.S. I may or may have been making a few little tweaks just to see how it tases with a bit of hatch heat….
Cheryl
October 29, 2020 at 10:05 pmThis was absolutely delicious! I made it after lunch yesterday and I’ve already had 3 bowls. I don’t think any will make it to the freezer 😉
Thank you! Loved how easy and healthy it was to.
Alex
October 30, 2020 at 4:07 pm🙂 so glad it’s a hit!!
Darla
October 29, 2020 at 9:52 pmAlex, this soup is absolutely delicious! As a matter of fact, it has been made three weeks in a row and I made some for my neighbor who hasn’t been feeling well and her family devoured every bit! Thank you for creating another delicious soup to add to my go-to meals. I appreciate your talent, love of cooking and sharing your gift with the rest of us..!
P.S. I may or may have been making a few little tweaks just to see how it tases with a bit of hatch heat….
Andrea
October 26, 2020 at 5:42 pmWould this be easy to cook in an instant pot?
Alex
October 26, 2020 at 9:34 pmyou could totally just dump all the ingredients in an IP and cook for 10 minutes; however, I don’t think it would thicken as well as it does simmer, uncovered, on the stovetop to really get thick. But it would still taste good!