Meatloaf Sliders

Directions

1. 1
   Preheat the oven to 350 degrees F. Line a baking sheet with parchment paper and place a cooling rack on top.
2. 2
   Mist the rack lightly with cooking spray.
3. 3
   Combine the beef, egg, 1/4 cup ketchup, the onion, breadcrumbs, Worcestershire sauce, parsley, thyme, 1/2 teaspoon each salt and pepper, and the garlic powder in a large bowl.
4. 4
   Use your hands to mix everything together.
5. 5
   Shape tablespoonfuls of the meat into small, thin patties, about 2 inches in diameter.
6. 6
   Place on the prepared rack on the baking sheet.
7. 7
   Brush the patties with the remaining 1/4 cup ketchup and bake about 20 minutes.
8. 8
   Meanwhile, spread mayonnaise on one side of each bun.
9. 9
   Serve each meatloaf slider on a prepared bun.
10. 10
    Photograph by Mark Peterson