Jalapeno Popper Burger

Ingredients

• 2 tablespoons olive oil
• 1 onion, minced
• 5 cloves garlic, minced
• .75 cup pickled jalapeño pepper slices, divided
• 1 egg
• 1 1/2 pounds lean ground beef
• .5 cup breadcrumbs
• 1 tablespoon Better Than Bouillon Roasted Garlic Base
• 3 tablespoons garlic butter, softened
• 6 burger buns, split
• 6 leaves lettuce
• 6 slices tomato
• 6 ounces brick-style herbed cream cheese, softened