Favoreats
Favoreats LLC
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INGREDIENTS
1 tbsp
butter
8 oz
sliced mushrooms
1/2
vidalia onion (sliced)
1/4 cup
Guinness
1
package sandwich rolls (I used King's Hawaiian Savory Butter Rolls)
3/4 lb
sliced roast beef
6
slices swiss cheese
1
bottle Guinness (or use the remainder of the bottle used for mushrooms & onions)
1 stick
butter
1/4 cup
brown sugar
1 tbsp
dried mustard
1 tsp
onion powder
2 cloves
garlic (minced)