Sunny’s Easy Cheesy Meatball Sub Casserole

  4.6 – 29 reviews  • Recipes for a Crowd
Level: Easy
Total: 1 hr
Active: 25 min
Yield: 6 to 8 servings

Ingredients

  1. Nonstick cooking spray, for the baking dish
  2. 3 tablespoons olive oil
  3. 1/2 onion, diced
  4. 1 green bell pepper, cored, seeded and diced
  5. Kosher salt and freshly ground black pepper
  6. 2 cloves garlic, minced
  7. 1 teaspoon Italian seasoning
  8. Half a 32-ounce bag frozen store-bought meatballs, defrosted and sliced in half
  9. One 32-ounce jar marinara sauce
  10. Two 8-ounce bags Italian cheese blend
  11. One 5-ounce bag garlic croutons, crushed

Instructions

  1. Preheat the oven to 350 degrees F. Spray a 9-by-13-inch baking dish with nonstick cooking spray.
  2. Heat the olive oil in a medium skillet over medium heat. Add the onion and green pepper, then sprinkle with salt and pepper and saute until tender, about 5 minutes. Add the garlic and Italian seasoning and cook for another 1 to 2 minutes. Remove from the heat and set aside.
  3. In a large bowl, combine the meatballs, marinara sauce and cheese. Add the cooked onion and pepper mixture. Mix to combine, then transfer to the prepared baking dish. Top with the crushed croutons. Bake until the cheese is melted and bubbling, 30 to 35 minutes. (If the topping starts to get too brown, loosely cover with foil toward the end of the bake.)

Nutrition Facts

Serving Size 1 of 8 servings
Calories 595
Total Fat 43 g
Saturated Fat 17 g
Carbohydrates 25 g
Dietary Fiber 4 g
Sugar 7 g
Protein 27 g
Cholesterol 100 mg
Sodium 1142 mg
Serving Size 1 of 8 servings
Calories 595
Total Fat 43 g
Saturated Fat 17 g
Carbohydrates 25 g
Dietary Fiber 4 g
Sugar 7 g
Protein 27 g
Cholesterol 100 mg
Sodium 1142 mg

Reviews

Bryan Moore
Quick, easy and delicious!
Kevin Mckay
Great weeknight meal. Very quick and easy. It was filling and quite tasty.
Kevin Ruiz
This is a very easy recipe to make. I substituted an orange bell pepper for the green bell pepper because I prefer the taste. I actually could have added more meatballs than Sunny recommends. But, it was terrific and I’m looking forward to leftovers tonight!
George Valencia MD
Had to substitute a couple of items – it still came out tasty and satisfying – easy to make.
Corey Russell
I used steam in the bag of onions and peppers. So easy and satisfying, a real treat. This will be a regular on our family menu.
Matthew Pope
Great recipe. Quick and easy.
Daniel Boyle
What a great weekday dinner.  It was supper quick and liked by everyone. Next time I make only add would be more garlic, just because we like more, and i would do pasta sauce with garlic, onion and basil.
Robert Johnson
This is super good. I added a little cayenne because we like heat. Good for an appetizer
Thomas Olson
Thanks Sunny!! I made this dish on a weeknight with some veggies as a side!! It was a true win and came out delicious. 
Jason Sherman
EXCELLENT SUNNY!  I MADE BOW TIES, COLLARD GREENS AND I TOASTED SOME HERO BREAD WITH BUTTER. DELISH!!!  LOVE YOU GUYS ON THE KITCHEN.

 

Leave a Comment

Your email address will not be published. Required fields are marked *

Scroll to Top