For the meatloaf muffins
01 -
1 1/2 lb (680 g) ground beef, 85/15 lean
02 -
3/4 cup (75 g) plain breadcrumbs
03 -
2 large eggs
04 -
3 tablespoons milk
05 -
1 cup (240 g) ketchup, divided
06 -
1 tablespoon Worcestershire sauce
07 -
2 teaspoons dried minced onion
08 -
1 teaspoon garlic powder
09 -
1 teaspoon kosher salt
10 -
1/2 teaspoon black pepper
For the mashed potato frosting
11 -
2 lb (900 g) russet potatoes, peeled and cubed
12 -
4 tablespoons unsalted butter
13 -
1/2 cup (120 ml) warm milk, plus more as needed
14 -
1/2 teaspoon salt
15 -
1/4 teaspoon black pepper
16 -
Fresh chopped parsley or chives, for garnish