Southern Ribs - cooking recipe

Ingredients

1/4 c. flour
1 1/2 c. barbecue sauce
1 medium onion, cut into wedges
2 tsp. chili pepper
1 tsp. dry mustard
1/4 tsp. garlic powder
1/4 tsp. cayenne pepper
3 lb. pork spareribs, fat trimmed

Preparation

You will need 1 Reynolds oven bag (large size).