32 oz. frozen meatballs
1 jar marinara sauce
6 -8 deli hoagie buns
6 - 8 slices provolone cheese
Pour meatballs and sauce into gallon-size Ziploc freezer bag. Freeze upright for easy placement of frozen food into crockpot. Place cheese in quart-size Ziploc freezer bag. Freeze flat.
Thaw meatball bag enough to release into slow cooker. Running under warm water for a few minutes does the trick. Cook on low for 4 hours. Toast buns in oven. Place 4 meatballs and a small amount of sauce on each bun. Top with a slice of cheese. Broil 1-2 minutes until cheese melts. Enjoy!