1 1/4 cups crushed reduced-fat round buttery crackers (such as Ritz; about 20 crackers)
1/2 cup applesauce
1 1/2 teaspoons hot pepper sauce
1/4 teaspoon garlic powder
2 pounds ground round
1 (1-ounce) package onion soup mix (such as Lipton)
10 (1 1/2-ounce) hamburger buns
5 tablespoons ketchup
10 (1/8-inch-thick) slices red onion
How to Make It
Combine first 6 ingredients. Divide mixture into 10 equal portions, shaping each into a 1/2-inch-thick patty.
Place patties on a grill rack coated with cooking spray; grill 5 minutes on each side or until done. Place buns, cut sides down, on grill rack; grill 1 minute or until toasted. Spread 1 1/2 teaspoons ketchup on each bun top. Place 1 patty on bottom half of each bun; top each serving with 1 onion slice and top half of bun.