Easy Cheeseburger Pizza

Ingredients (8)

• + nonstick cooking spray add to pantry
• + 1 (13.8 ounce) can refrigerated pizza dough (such as Pillsbury®) add to pantry
• ✓ 1 pound ground beef
• ✓ 1 onion, chopped
• + 1 cup mayonnaise add to pantry
• + ⅛ cup prepared yellow mustard add to pantry
• + 1 ½ cups shredded Cheddar cheese add to pantry
• + ¾ cup chopped dill pickles add to pantry