Hearty Baked Beans (with meat)

I was served a dish like this years ago. With a fond memory I kept my eye out for the recipe. A couple years ago I found it. I hope you enjoy it as much as I do.!!

1/2 pound of Polish sausage - cut into 1/4 " slices
1/2 pound ground beef
3 tablespoons chopped onion
5 slices of bacon
2 - 16 oz. cans baked beans
1/3 cup ketchup
1/4 cup packed brown sugar
2 tablespoons molasses
1 q1/2 teaspoon Worcestershire sauce
1 1/2 teaspoon prepared mustard

In a skillet brown the sausage, set aside, and discard the drippings.
In the same skillet brown the onions and ground beef - discard the drippings.
Place all ingredients in a 7" x 11" baking dish.
Bake uncovered at 350 degrees for 30 minutes.