Step 1

Preheat oven to 400°F. Grease a 9-inch pie plate (or a deep 8-inch square baking dish); set aside.

Step 2

In a large skillet, brown ground beef and onion over medium heat until beef is no longer pink (about 8-10 minutes). Drain off fat.

Step 3

Stir in salt, Worcestershire sauce, ketchup, and cheese.

Step 4

Transfer beef mixture to the prepared pie dish.

Step 5

In a separate bowl, whisk together Bisquick, milk, and eggs, just until combined (it’s fine if you still have some lumps in the batter – do not overmix).

Step 6

Pour batter on top of beef.

Step 7

Bake for 25-30 minutes, or until a toothpick inserted in the center comes out clean.