1/2 pound ground beef
1 prebaked 12-inch pizza crust
1/2 cup ketchup
1/4 cup prepared mustard
1-1/2 cups shredded cheddar cheese
2 cups shredded lettuce
1/2 cup chopped dill pickle
1/4 cup chopped onion
1/2 cup mayonnaise
2 to 3 tablespoons dill pickle juice
Preheat oven to 425°. In a large skillet, cook and crumble beef over medium heat until no longer pink, 3-4 minutes; drain.
Meanwhile, place crust on an ungreased baking sheet or pizza pan. Mix ketchup and mustard; spread over crust. Add ground beef; bake 5 minutes. Sprinkle with cheese; bake until cheese is bubbly and crust is lightly browned, 8-10 minutes longer.
Top with lettuce, pickle and onion. Whisk mayonnaise and enough pickle juice to reach desired consistency; pour over pizza.
Source: Taste of Home