INGREDIENTS
2 tbsp
vegetable oil
2 larges
onions
1 serving
kosher salt
1/4 cup
mayonnaise
2 tbsp
ketchup
1 tbsp
sweet pickle relish
1/2 tsp
white vinegar
2 lb
ground beef chuck
4
hamburger buns
1/4 cup
dill pickles
3/4 cup
iceberg lettuce
4 slices
tomato
1 serving
pepper
1/4 cup
yellow mustard
8 slices
american cheese