Combine the garlic, vinegar, honey and lime juice in a blender and puree until smooth. With the motor running, slowly add the oil until emulsified. Season with salt and pepper. To roast garlic: Preheat oven to 350 degrees. Drizzle a tiny bit of olive oil over unpeeled garlic cloves, and wrap in aluminum foil. Place on a cookie sheet and bake about 1 hour, or until soft
