INGREDIENTS
4
oz shredded Mozzarella cheese (1 cup)
8 oz
shredded sharp cheddar cheese (about 2 cups)
1/4
to 1/2 cup chopped green onion (to taste)
1/4 cup
mayonnaise
1
Tbsp sour cream (optional)
1
cloves garlic, minced
1/2 stick
unsalted butter (1/4 cup, 2 ounces), softened to the point of being slightly melted
1
loaf of French or Italian bread (I used Ciabatta)