Salisbury Steak Burgers & Sweet Potato Fries
The great taste of Salisbury Steak all wrapped up in a burger. Don't forget the Sweet Potato Fries, tossed in olive oil, garlic & paprika. Enjoy!
2/3 c. mayonnaise
2 tbsp. ketchup
2 tbsp. brown mustard
2 tsp. Worcestershire sauce
1/2 c. fresh parsley, chopped
2 lb. ground beef
1/2 beef bouillon cube, finely crumbled
1/2 tsp. kosher salt
Black pepper, to taste
6 tbsp. salted butter
2 large onions, thinly sliced
1 16-ounce package frozen sweet potato fries
1 tbsp. olive oil
1 tsp. garlic salt
1/2 tsp. paprika
6 sesame hamburger buns, toasted
Combine the beef, crumbled bouillon, salt, a few grinds of pepper, the remaining 1 tablespoon each ketchup and mustard and the remaining 1 teaspoon Worcestershire sauce in a large bowl. Use your hands to mix until just combined. Divide the mixture into 6 equal balls, then press into patties. Place on a parchment-lined baking sheet and set aside.
Melt the butter in a large skillet over medium heat. Add the onions and cook, stirring occasionally, until softened and browned, 13 to 15 minutes. Remove the onions to a plate.
Meanwhile, preheat the oven to 450˚. Toss the fries with the olive oil, garlic salt and paprika on a baking sheet; spread in an even layer. Bake until crispy, 22 to 25 minutes.
Preheat a grill or grill pan to medium high. Grill the burgers (in batches, if necessary) until well marked, 4 to 5 minutes per side for medium rare. Spread a heaping tablespoon of the mayonnaise mixture on both sides of the buns. Put the burgers on the buns and top with the onions. Serve with the fries.