INGREDIENTS
1 lb
Ground beef
4
pieces Leaf lettuce, green
1
Eight 1/4-inch slices Plum tomatoes
1/4 tsp
Kosher dill pickle brine
1 tbsp
Dijon mustard
1 tsp
Heinz ketchup
1/2 cup
Hellman's mayonnaise
1 pinch
Cayenne pepper
1
Kosher salt and freshly ground pepper
4
Hamburger potato buns
4
slices American cheese
4 tbsp
Butter, unsalted
ShackSauce