For the meatloaf base
01 -
1 1/2 lb (680 g) lean ground beef
02 -
1 small yellow onion, finely diced
03 -
2 cloves garlic, minced
04 -
3/4 cup (75 g) plain breadcrumbs
05 -
1 large egg
06 -
1/3 cup (80 ml) milk
07 -
2 tablespoons ketchup
08 -
1 tablespoon Worcestershire sauce
09 -
1 teaspoon kosher salt
10 -
1/2 teaspoon black pepper
For the mashed potato topping
11 -
2 1/2 lb (1.1 kg) russet potatoes, peeled and cut into chunks
12 -
4 tablespoons (55 g) unsalted butter
13 -
1/2 cup (120 g) sour cream
14 -
1/3 cup (80 ml) warm milk, plus more if needed
15 -
3/4 teaspoon kosher salt
16 -
1/4 teaspoon black pepper
For finishing
17 -
1 1/2 cups (170 g) shredded sharp cheddar cheese
18 -
5 slices cooked bacon, crumbled
19 -
2 green onions, thinly sliced