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Italian Meatball Sandwich Casserole
SandwichDinnerHealthy Eating

Italian Meatball Sandwich Casserole

Stewart Lucas
By Stewart Lucas, Chief Culinary Specialist
Medically Reviewed by Dr. Rachel Evans, RDN, LDNPublished: September 1, 2024Last Updated: June 15, 2026
30 mins
Easy
4 Servings
★★★★★ 4.9 (54 reviews)
Quick Summary Answer
⏱️ 4 min read read📅 Updated: June 15, 2026

This chef-curated Italian Meatball Sandwich Casserole offers an authentic, wholesome dining experience. Created by Chief Culinary Specialist Stewart Lucas, it balances vibrant flavor with evidence-based nutrition.

Key Takeaways

  • ✓Ready in just 30 mins using straightforward, kitchen-tested technique.
  • ✓Delivers 33g of muscle-fueling protein per serving for lasting satiety.
  • ✓Portion-balanced at 392 calories per serving with wholesome, unrefined ingredients.
  • ✓Masterclass temperature checkpoints ensure maximum tenderness and flavor development.

The Story

This chef-curated Italian Meatball Sandwich Casserole offers an authentic, wholesome dining experience. Created by Chief Culinary Specialist Stewart Lucas, it balances vibrant flavor with evidence-based nutrition.

Culinary Heritage & Chef's Notes

In the NutriGuide test kitchen, Chief Culinary Specialist Stewart Lucas refined this classic Italian Meatball Sandwich Casserole to celebrate vibrant, wholesome ingredients. By prioritizing aromatic layering and precise thermal control, this recipe achieves remarkable culinary depth while preserving natural micronutrients and wholesome texture.

At NutriGuide, our mission is to ensure that home cooking is both accessible and culinary-grade. When executing Italian Meatball Sandwich Casserole, focus on fresh aromatics, dry surface contact for proper searing, and allowing the food to rest before serving.

Ingredients & Measurements

  • 1/3 cup chopped green onions
  • 1/4 cup Italian seasoned bread
  • crumbs
  • 3 tablespoons grated Parmesan
  • cheese
  • 1 pound ground beef
  • 1 (1 pound) loaf Italian bread, cut
  • into 1 inch cubes
  • 1 (8 ounce) package cream
  • cheese, softened
  • 1/2 cup mayonnaise
  • 1 teaspoon Italian seasoning
  • 1/4 teaspoon freshly ground black
  • pepper
  • 2 cups shredded mozzarella
  • cheese
  • 3 cups spaghetti sauce
  • 1 cup water
  • 2 cloves garlic, minced

Chef's Sourcing & Quality Tips:

  • Produce & Aromatics: Always use fresh whole aromatics and seasonal herbs rather than dehydrated powders when possible.
  • Cooking Oils: Utilize cold-pressed oils with appropriate smoke points such as extra virgin olive oil or avocado oil.
  • Salt & Seasoning: Season from a modest height above the pan to ensure an even, uniform crystalline dispersion.

Step-by-Step Culinary Masterclass

Follow these sequential steps with careful attention to sensory cues and cooking temperatures:

Step 1: Technique & Execution

Preheat oven to 400 degrees F (205 degrees C)

Step 2: Technique & Execution

Mix together onions, bread crumbs, Parmesan cheese and ground beef

Step 3: Technique & Execution

Roll into 1 inch diameter balls, and place in a baking pan

Step 4: Technique & Execution

Bake for 15 to 20 minutes, or until beef is no longer pink

Step 5: Technique & Execution

Reduce the oven temperature to 350 degrees F (175 degrees C)

Step 6: Technique & Execution

Arrange the bread cubes in a single layer in an ungreased 9x13 inch baking dish

Chef's Pro Tips & Variations

Nutritional Profile per Serving

MetricAmountDietary Benefit
Calories392 kcalControlled caloric load for steady metabolic burn
Protein33gHigh-biological-value protein for tissue maintenance
Carbohydrates34gComplex, slow-digesting dietary fiber
Fat14gWholesome dietary lipids for micronutrient absorption

Italian Meatball Sandwich Casserole

This chef-curated Italian Meatball Sandwich Casserole offers an authentic, wholesome dining experience. Created by Chief Culinary Specialist Stewart Lucas, it balances vibrant flavor with evidence-based nutrition.

★★★★★4.9 from 54 votes
Italian Meatball Sandwich Casserole
CourseDinner
Prep Time20 mins
Cook Time30 mins
Total Time50 mins
Servings4
AuthorStewart Lucas

Macro Nutrition Profile (Per Serving)

Calories20% DV
392 kcal
Protein66% DV
33g
Fat18% DV
14g
Carbs12% DV
34g
Scale Ingredients

Ingredients

Ingredient Substitutions

Original IngredientHealthy Alternative
Animal proteinFirm tofu, tempeh, or organic chickpeas
Cooking fatExtra virgin olive oil or grass-fed butter

Instructions

1

Technique & Execution: Preheat oven to 400 degrees F (205 degrees C)

2

Technique & Execution: Mix together onions, bread crumbs, Parmesan cheese and ground beef

3

Technique & Execution: Roll into 1 inch diameter balls, and place in a baking pan

4

Technique & Execution: Bake for 15 to 20 minutes, or until beef is no longer pink

20:00
5

Technique & Execution: Reduce the oven temperature to 350 degrees F (175 degrees C)

6

Technique & Execution: Arrange the bread cubes in a single layer in an ungreased 9x13 inch baking dish

Tried this recipe?

Let us know how it turned out! Click a star below to leave a review and rate the recipe.

Storage & Freezing Tips

  • Refrigerator: Store leftovers in an airtight container for up to 3-4 days.
  • Reheating: Heat in a saucepan or skillet on medium heat until hot throughout.
  • Freezing: Freeze portions in airtight containers for up to 2 months. Reheat directly from frozen or after thawing.

Frequently Asked Questions

Can this recipe be prepared ahead of time?▼

Yes, this meal is excellent for weekly meal prep. Store components separately and assemble before serving.

Is this recipe gluten-free?▼

All ingredients used are naturally gluten-free. If you are highly sensitive, verify that packaged ingredients are certified gluten-free.

Tried this recipe?

Tag @stewartlucas on Instagram and hashtag it #nutriguide!

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Stewart Lucas

Stewart Lucas

Chief Culinary Specialist

Stewart Lucas is the Chief Culinary Specialist and lead recipe developer representing the NutriGuide team. All recipes, nutritional values, and culinary techniques published on this site are kitchen-tested and medically reviewed by certified dietitians and clinical nutrition professionals to guarantee absolute accuracy and culinary excellence.

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