Favoreats
Favoreats LLC
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INGREDIENTS
1/4 tsp
black pepper
3 Tbsps
butter
2 tsps
dijon mustard
1/4 tsp
garlic powder
1 tsp
kosher salt
1/4 cup
mayonnaise
1 cup
onion
4 larges
portobello mushroom caps
4 slices
provolone cheese
1 lb
roast beef deli slices