INGREDIENTS
1/4 c
balsamic vinegar
1 cup
basil leaves
1/2 tsp
black pepper
2 lb
cocktail tomatoes
1 loaf
crusty bread
1/2 c
extra virgin olive oil
2 cloves
garlic
1/4 tsp
ground mustard
1 lb
mozzarella cheese
1/2 tsp
oregano
1/2 tsp
sea salt
1/2 c
unsalted butter