Recipes: Beef burgers with jalapeño-bacon jam

Preparation:   Preparation time: 15 mins Cooking time: 20 mins Serving: 4 Ingredients:   Jalapeño Bacon Jam 1 pound bacon, cut into 1/2-inch pieces 2 tablespoons butter 1 medium onion, finely chopped 3 large jalapeños, seeded and chopped 1 pinch salt 4 cloves garlic, minced 1/2 cup dark brown sugar...