INGREDIENTS
1
package onion and poppyseed hamburger buns
1/4 cup
butter (softened)
1 lb
roast beef (thinly sliced)
pre made nacho cheese
1/2 cup
Ketchup
1 tbsp
vinegar
4 tbsp
water
4
drops Tabasco
1/4 tsp
onion powder
1/4 tsp
garlic powder
2 tbsp
brown sugar
1/4 tsp
salt