Crockpot Italian Sausage Peppers & Onions

Ingredients:
1lb. Italian Sausage Links
1 large pepper
1 medium onion
2 cups diced tomatoes
2t. onion powder
2t. garlic powder

To make ahead:
Mix all ingredients in freezer bag and freeze. 

To prepare:
When ready to cook, place all ingredients in a crockpot and cook on low for 6 hours or high for 4 hours.  Serve on warm hotdog buns!