For the beef and green bean filling
01 -
1 tablespoon olive oil
02 -
1 lb (450 g) ground beef, 85 percent lean
03 -
1 small yellow onion, diced
04 -
2 cloves garlic, minced
05 -
1 teaspoon Worcestershire sauce
06 -
3/4 teaspoon kosher salt, plus more to taste
07 -
1/2 teaspoon black pepper
08 -
2 cans (14.5 oz each, about 820 g total) cut green beans, well drained
09 -
1 can (10.5 oz or 298 g) condensed cream of mushroom soup
10 -
1/2 cup (120 ml) whole milk
For the topping
11 -
1 1/2 cups (170 g) shredded sharp cheddar cheese
12 -
1 1/2 cups (85 g) French fried onions