Baked Beans

1 lb Bacon - cut in small peices
1 Large Onion - diced
4 Cans Pork and Beans
1 T Mustard
1 Cup Brown Sugar
1/2 Cup Ketchup

Cook bacon until done - drain most of fat
Add diced onion - cook until transparent
Add remaining ingredenits
Bring to a boil

Pour into 9X13 pan (spray with cooking spay)
Bake for 1 to 2 hours at 322.