How Do You Toast Subs At Home?
To toast subs at home, preheat the oven to 350°F. Cut the sub roll in half and place both halves on a baking sheet. Brush the inside of the roll with olive oil or melted butter and sprinkle with garlic powder (optional). Toast in the oven for about 5-7 minutes or until the edges are golden brown. Remove from the oven and add your desired fillings.