Cook your ground beef and onions on the stove in a pan, drain.
Preheat oven to 350F, spray a 9-inch square dish.
Add your sauce to your meat and simmer on low for 5 minutes, stirring well.
Pour meat mixture into your dish, top with cheese.
Place 9 of your 10 biscuit dough pieces on top of the mixture. You will have 1 extra biscuit.
Bake in the oven for 14 minutes. Remove from oven and sprinkle shredded cheese on top of the biscuits.
Return to oven for 6-8 minutes, until the biscuits are golden brown and cheese is melted.