Easy One-Dish Meatball Sub Casserole Recipe

One thing my whole family agrees on is our love for Meatball Subs.

They are a favorite and I enjoy finding new ways to prepare them so we don’t get tired of them.

This is the second Meatball Sub Casserole I have tried. The first one included lots of cream cheese, which Maia has trouble digesting, so I needed a new recipe.

I found this one and tweaked it to fit our family’s tastes and so I could sneak in some extra veggies.

I’m really pleased with how it turned out and I’ll definitely be making it again!

Easy One-Dish Meatball Sub Casserole

Easy One-Dish Meatball Sub Casserole

Prep Time 15 mins
Cook Time 30 mins
Bake at 375 15 mins
Total Time 1 hr
Course Dinner
Cuisine Italian
Servings 4 Pax

Ingredients
  

  • 1 can Pillsbury Grand biscuits
  • 1 jar (24oz) spaghetti sauce
  • 1 can Fire Roasted Spicy Black Pepper Diced Tomatoes
  • 1 bag frozen meatballs
  • 2 cups shredded mozzarella cheese
  • 1 bell pepper, diced

Instructions
 

  • Cut each uncooked biscuit into 8 pieces and put in bottom of greased 9×13 baking pan.
  • Add jar of spaghetti sauce, diced tomatoes, and diced pepper and stir gently until biscuits are covered.
  • Bake at 375 for 10-15 minutes until biscuits are just starting to cook through.
  • Top with frozen meatballs and shredded cheese.
  • Return to oven and continue cooking for additional 30-40 minutes until biscuits are fully cooked through.
Keyword Easy One-Dish Meatball Sub Casserole, Meatball Sub Casserole

Easy One-Dish Meatball Sub Casserole Recipe

Look at all that deliciousness!

The cheese is perfectly melted, the meatballs are just the right amount of crisp, the biscuits are melt-in-your-mouth flaky, and the whole combo is just a party for your taste buds!

The key to this recipe is to pre-cook the biscuit chunks until they are just starting to cook through.

Otherwise, you end up with a gooey mess and rock hard overcooked meatballs. I learned this lesson the hard way.

The second time I made it I pre-cooked the biscuits with the spaghetti sauce, diced tomatoes, and diced peppers and it turned out fantastic! My kids ate every bite and raved about it. 

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