Step 1

Preheat the oven to 425°F. Spray a broiler pan or oven-safe grill pan liberally with cooking spray. Set aside.

Step 2

In a medium-size mixing bowl mix together ground beef, egg, chili sauce, buttermilk, breadcrumbs, onion, salt, barbecue seasoning, garlic, onion powder and pepper. Using your hands, mix until the ingredients are evenly distributed.

Step 3

Divide the meatloaf mixture into 12 equal portions and form into thick patties approximately 1 inch thick.

Step 4

In a small mixing bowl, whisk together chili sauce, brown sugar, vinegar and barbecue seasoning until fully combined.

Step 5

Arrange meatloaf patties onto prepared pan and drizzle with ½ of the glaze.

Step 6

Bake for 20-22 minutes or until no pink remains and the juices run clear. Remove from the oven, drizzle with the remaining glaze

Step 7

Serve on warmed or buttered and toasted dinner or slider rolls.