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A Famous San Antonio Hamburger with Fritos on Top

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Sneak Preview: This recipe for San Antonio Bean Burgers makes a beefy hamburger topped with refried beans, cheese, and Fritos similar to those once served at EZ’s.

Have you ever driven to your favorite restaurant with great anticipation only to find a “gone out of business” sign on the door?

A few years ago, we drove to Dallas (about 45 minutes away) to eat at one of our favorite restaurants. It was a 50’s style diner called EZ’s.

When we drove up, we observed the building was gone and replaced with a convenience store.  In shock and dismay, we drove around the block looking for it as if somebody had rearranged the neighborhood without telling us.

Frito and Bean burger on a plate


San Antonio Beanburgers with Fritos on top were one of our favorite items on the menu at EZ’s, a restaurant based out of San Antonio.  Unfortunately, they are no longer in the DFW area.

As a result of their disappearance, I have tried to recreate a similar sandwich-a delicious hamburger topped with refried beans, Cheddar, Fritos, onions, and Picante sauce.


The “beanburger is an iconic San Antonio dish originally made with a beef patty that is topped with diced onions, crushed Fritos corn chips, refried beans, and Cheez Whiz (processed cheese sauce or spread).”

As you may have figured out, this bean burger is not a vegetarian affair. Not at all. It takes its name from the fact that refried beans are part of the many delicious toppings.


Thick, juicy hamburger + cheese + garlic-y refried beans + + the crunchy saltiness of the Fritos + a fresh hamburger bun = HAMBURGER ECSTASY!!

Recreating EZ’s World Famous Beanburger is one of my culinary obsessions. The interesting blend of textures and flavors make their world-famous bean burger unique and memorable. They are a treat well worth a few extra jumping jacks!

These are messy but worth it.

San Antonio Bean Burgers are a little tricky to eat. The beans on top of a thick beef patty are refried. That means they are squishy and may “drip” when you take a bite. The Fritos sprinkled on top require a fairly large mouth to get a taste of everything in one go. I don’t mind the challenge.


Ground beef:

Yes, this burger starts with ground beef. Good quality chuck is my first choice.


You can go several ways. I like to add shredded cheese to the hamburger meat before making into patties. You could also try slices of cheese melted on top or a small amount of processed American cheese, like Cheez Whiz, poured over the cooked burgers. The latter would probably be your favorite if you favor gooey nachos like those sold at the ballpark.

Refried Beans:

We prefer refried pinto beans. Refried black beans are also popular.

Other toppings:

We love to add avocado slices or guacamole. In addition, some people add onions, but not me. A tomato slice or Picante sauce would be good but honestly, this sandwich is pretty thick already, so it gets even messier if you go overboard on the extras.


Pin the picture below to save for later.

Beefy Bean and Frito Burgers

Did you enjoy this recipe? If so, you can help others and me by leaving a 5-star 🤩 rating inside the recipe below. No comments required.

Hope to see you again soon!

p.s. If you have any questions or suggestions, you can email me privately: paula at

Yield: 4 servings

San Antonio Bean Burgers Topped with Fritos

San Antonio Bean Burgers Topped with Fritos

Hamburgers topped with refried beans, Fritos and avocados in the same style as once served at EZ's.

Prep Time 10 minutes
Cook Time 10 minutes
Total Time 20 minutes


  • 1 pound ground chuck
  • Salt and Pepper
  • 3/4 cup shredded Cheddar or Pepper Jack
  • 1/2 cup refried beans
  • 3/4 cup Fritos chips
  • 1 avocado, sliced
  • 4 hamburger buns


  1. Season ground chuck with salt and pepper. Lightly mix in cheese.
  2. Form meat into 4 balls. Flatten into patties and make depression in the middle with fingers. Lay on hot grill with depression up. Cook for 3-4 minutes. Do not flatten with spatula. Turn patties and cook until done. Grill or toast hamburger buns.
  3. Place meat patty on top of bottom bun. Spread a generous tablespoon of warmed refried beans on top of burger. Sprinkle a handful of crumbled chips on top of beans. If using avocados or guacamole, place on top of beans and Fritos. Replace top bun and lightly press down to squish toppings together for easier eating.

Nutrition Information:



Serving Size:


Amount Per Serving: Calories: 895Total Fat: 53gSaturated Fat: 16gTrans Fat: 1gUnsaturated Fat: 30gCholesterol: 128mgSodium: 950mgCarbohydrates: 58gFiber: 6gSugar: 4gProtein: 47g

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