Heat the oven to 375°F. Warm the oil in a large oven-safe skillet over medium heat.

Brown onion and beef, breaking up meat. Drain excess grease; season with salt and pepper.

Stir in the sloppy joe sauce and simmer for 3 minutes.

Sprinkle the cheese over the beef mixture. Arrange the biscuits on top.

Bake 18 to 22 minutes until biscuits are golden and cooked through. Rest 5 minutes.