Meatball Subs in a Pan Casserole
Indulge in the ultimate comfort food with this Meatball Subs in a Pan Casserole, a crowd-pleasing take on the classic sub sandwich! Perfectly seasoned frozen meatballs simmered in rich marinara sauce are layered over buttery, garlic-brushed sub rolls and crowned with melty mozzarella, provolone, and Parmesan cheese for a sensational flavor-packed casserole. Toasted rolls add a delightful crunch that complements the gooey, bubbly cheese topping, making every bite irresistible. Quick and easy to prepare, this one-pan recipe is ideal for feeding a hungry family or impressing guests at game day gatherings. With minimal prep and all the bold flavors you love, this meatball sub casserole is destined to become a weeknight favorite. Keywords: meatball subs casserole, cheesy meatball recipe, one-pan dinner.
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Recipe Information
Ingredients
- 24 pieces Frozen meatballs
- 3 cups Marinara sauce
- 6 pieces Sub rolls
- 2 cups Mozzarella cheese, shredded
- 6 slices Provolone cheese, sliced
- 2 tablespoons Butter, melted
- 1 teaspoon Garlic powder
- 1 teaspoon Dried parsley
- 2 tablespoons Grated Parmesan cheese
Instructions
Preheat your oven to 375°F (190°C).
In a large saucepan, heat the marinara sauce over medium heat. Add the frozen meatballs and simmer for 10-12 minutes, or until the meatballs are heated through.
While the meatballs are cooking, slice the sub rolls in half lengthwise and arrange them cut-side up in a greased 9x13-inch casserole dish.
In a small bowl, mix the melted butter with garlic powder and parsley. Brush the butter mixture onto the cut sides of the sub rolls.
Toast the sub rolls in the oven for 5 minutes, or until lightly golden.
Remove the casserole dish from the oven and spoon the meatballs and marinara sauce evenly over the rolls.
Sprinkle half of the shredded mozzarella cheese over the meatballs, followed by the slices of provolone cheese. Finish with the remaining mozzarella cheese on top.
Sprinkle the grated Parmesan cheese over the top for added flavor.
Cover the casserole dish with aluminum foil and bake for 15 minutes. Remove the foil and bake for an additional 5 minutes, or until the cheese is melted and bubbly.
Let the casserole rest for 5 minutes before serving. Cut into portions and enjoy the cheesy, saucy sub goodness!
Nutrition Facts
Calories |
8954 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 580.6 g | 744% | |
| Saturated Fat | 245.8 g | 1229% | |
| Polyunsaturated Fat | 0.0 g | ||
| Cholesterol | 1568 mg | 523% | |
| Sodium | 22684 mg | 986% | |
| Total Carbohydrate | 499.2 g | 182% | |
| Dietary Fiber | 42.2 g | 151% | |
| Total Sugars | 94.1 g | ||
| Protein | 437.9 g | 876% | |
| Vitamin D | 1.2 mcg | 6% | |
| Calcium | 4152 mg | 319% | |
| Iron | 59.4 mg | 330% | |
| Potassium | 5542 mg | 118% | |
*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
