Roasted garlic is one of my favorite condiments. Not only can you spread it over French bread for garlic bread, but you can add it to mayonnaise for a tasty garlic aioli. It's also great in hummus and salsa!This roasted garlic recipe requires just one head of garlic, some aluminum foil, and a drizzling of olive oil. When roasting garlic, you can put it in the oven for 30-40 minutes, or place it on the top portion of your grill.