INGREDIENTS
1/2 lb
Deli roast beef
1
Garlic clove
1/2
Onion
1 tsp
Parsley
2
sprigs Thyme
1 cup
Beef stock
1/4 cup
Mustard, Grainy
1 tbsp
Worcestershire sauce
1
Black pepper, Freshly ground
1
tube Crescent dough
1
Flour
1
Kosher salt
1
Cooking spray
1/4
6 slices provolone
3 tbsp
Butter