Effortless Crockpot Meatball Subs That Everyone Wants

Effortless Crockpot Meatball Subs Recipe. Let the crockpot simmer with marinara and meatballs and make these crockpot meatball subs lunch or dinner.

Prep Time 10 minutes 

Cook Time 4 hours 

total time 4 hours 10 minutes 

Servings 7

Ingredients

• 2 24 oz. jars Marinara
• 1.5 pounds frozen Italian Style Meatballs
• 7 hoagie rolls
• 14 slices mozzarella cheese
• Grated Parmesan cheese garnish
• fresh parsley leaves, chopped garnish
• red pepper flakes garnish

Instructions

1. Place frozen meatballs in a slow cooker. 
2. Pour both jars of marinara over the top of the frozen meatballs.
3. Cover and cook on high for 4 hours. 
4. Preheat your oven to 350 F. Open your hoagie rolls so the inside will get toasted. Place your rolls on a baking sheet and toast for about 5 mins. 
5. Add 2 slices of Mozzarella cheese to each hoagie roll and return the rolls to the oven. Continue to toast for 5 minutes or until cheese is melted. 
6. Add about 4 to 5 meatballs to each hoagie roll. 
7. Garnish with grated Parmesan, chopped parsley and a sprinkle of red pepper flakes.  
8. Serve with a side of additional sauce from the slow cooker.