INGREDIENTS
1 package
onion and poppyseed hamburger buns
1/4 cup
butter
1 lb
roast beef
1 serving
pre made nacho cheese
1/2 cup
ketchup
1 Tbsp
vinegar
4 Tbsps
water
4 drops
tabasco
1/4 tsp
onion powder
1/4 tsp
garlic powder
2 Tbsps
brown sugar
1/4 tsp
salt