Slinger Smashburgers
Author
Published
3/24/2026
A regional St. Louis classic reimagined into a delicious burger. Inspired by the original slinger which consists of ground beef, hashbrowns, chili, cheese and onion. Recipe from Iowa Beef Industry Council.
Ingredients:
- 1 pound ground beef (80% lean or leaner)
- 6 potato sandwich buns, toasted
- 3 medium Yukon Gold potatoes (about 3/4 cup), shredded, drained well
- 1/2 cup thinly sliced onion
- Salt and pepper, to taste
- 1 cup shredded Italian cheese blend
- 2 cups Beef Coney Sauce, warmed (See recipe below)
- 6 eggs, fried
Cooking:
- Heat griddle flat top or large cast-iron skillet over medium heat until hot. Combine Ground Beef, potato and onion in small bowl. Divide evenly into 6 portions. Lightly shape into loose balls. Season with salt and pepper, as desired.
- Evenly place half of balls on griddle; cook 1 to 2 minutes or until bottoms are browned and crispy.
- Turn balls, smashing into thin patties with a spatula or burger press. Cook 1 to 2 minutes or until instant-read thermometer inserted horizontally into center registers 160°F. Remove from griddle; keep warm. Repeat with remaining beef.
- Top each patty with 2 tablespoons cheese.
- Evenly place patty on each bun; top with 1/3 cup coney sauce, fried egg and top halves of buns.
Beef Coney Sauce:
- 1 pound ground beef (80% lean or leaner)
- 1/2 cup chopped onion
- 1 tablespoon finely chopped garlic
- 3 tablespoons chili seasoning rub
- 2 cups beef stock or broth
- 1 can (15 ounces) tomato sauce
- 1 can (9 ounces) diced tomatoes with green chilies
- 3 tablespoons masa harina (corn flour)
- 2 tablespoons Worcestershire sauce
Cooking:
- Heat large skillet over medium heat until hot. Add ground beef; cook 8 to 10 minutes, breaking into 3/4-inch crumbles and stirring occasionally. Pour off drippings, as necessary.
- Stir in onion, garlic and seasoning rub. Cook 3 to 5 minutes or until onion is tender. Add beef stock, tomato sauce, tomatoes, masa harina and Worcestershire sauce. Reduce heat; cook 15 to 20 minutes or until sauce thickens, stirring occasionally.
- Serve sauce on its own or as a topping for your favorite burger, baked potato or pasta.
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