Equipment
* optional
Ingredients
Mini Meatballs
- 450 g ground beef (80% lean)
- 40 g panko breadcrumbs
- 45 ml whole milk
- 1 egg
- 30 g parmesan cheese, finely grated
- 2 garlic, finely minced
- 10 g flat-leaf parsley, finely chopped
- 4 g fine sea salt
- 1 g black pepper, freshly ground
- 15 ml olive oil
Pasta and Sauce
- 350 g rigatoni
- 3000 ml water
- 20 g fine sea salt
- 700 ml marinara sauce
- 200 g low-moisture mozzarella cheese, shredded
- 25 g parmesan cheese, finely grated
- 5 g fresh basil leaves, torn
Nutrition (per serving)
Nutrition is estimated per serving. Nutrients without complete source data are omitted.
Full nutrition
- Calories
- 661 kcal
- Protein
- 34 g
- Carbohydrates
- 57 g
- Fat
- 32 g
- Fiber
- 6 g
- Sugar
- 10 g
- Sodium
- 1288 mg
- Saturated Fat
- 13 g
- Potassium
- 842 mg
- Calcium
- 393 mg
- Iron
- 5.0 mg
- Magnesium
- 49 mg
- Phosphorus
- 387 mg
- Zinc
- 4.6 mg
- Vitamin A
- 151 mcg
- Vitamin C
- 5 mg
- Water
- 189 g
Sources: Aggregated Public Data, USDA FoodData Central
Method
Preheat the oven to 200°C (400°F) and line a large rimmed baking sheet with parchment paper.
In a large mixing bowl, combine the panko breadcrumbs and whole milk, then let stand for 5 minutes to hydrate into a panade.
Add the ground beef, egg, 30g grated parmesan cheese, minced garlic, chopped flat-leaf parsley, fine sea salt, and black pepper to the hydrated breadcrumbs, then mix gently with clean hands until just evenly combined. Wash hands, utensils, and surfaces thoroughly with warm soapy water immediately after handling raw meat to prevent cross-contamination.
Shape the seasoned ground beef mixture into approximately 30 mini meatballs about 2.5 cm (1 inch) in diameter and place them evenly spaced across the prepared large rimmed baking sheet.
Drizzle the meatballs with 15ml olive oil and bake at 200°C (400°F) for 12 to 14 minutes until lightly browned on the outside and an instant-read food thermometer inserted into the center of a meatball registers at least 71°C (160°F).
While the meatballs bake, bring 3000ml water and 20g fine sea salt to a rolling boil in a large pot over high heat.
Add the rigatoni to the boiling water and cook for 9 minutes, stopping roughly 2 minutes before standard al dente so the pasta stays firm.
Drain the cooked rigatoni thoroughly in a colander, shaking gently to expel trapped water from the pasta tubes.
Transfer the drained rigatoni into a 9x13-inch baking dish, add the baked mini meatballs and marinara sauce, then fold everything together with a silicone spatula until evenly coated.
Scatter the shredded low-moisture mozzarella cheese and the remaining 25g grated parmesan cheese evenly over the entire surface of the pasta mixture.
Bake the casserole uncovered at 200°C (400°F) for 15 to 18 minutes until the cheese is completely melted and bubbling vigorously with golden-brown spots across the top.
Remove the baking dish from the oven using oven mitts and let the pasta bake rest for 5 minutes so the sauce thickens and stabilizes for clean scooping.
Scatter fresh torn basil leaves over the melted cheese and serve warm immediately.
Chef's Notes
- Soaking breadcrumbs in milk creates a panade that physically coats meat proteins, preventing them from binding into a dense, dry clump during cooking.
- Shred low-moisture whole milk mozzarella by hand from a block; pre-shredded supermarket cheeses contain cellulose and potato starch that impede a smooth, gooey melt.
- This dish can be assembled up to 24 hours in advance: assemble through step 10, cover tightly with foil, and refrigerate. When ready to cook, bake covered at 190°C (375°F) for 25 minutes, then uncover for 10 minutes to melt and brown the cheese.
- Rigatoni is ideal for baked pasta because its hollow tubular shape traps the marinara sauce, but penne rigate or cavatappi make seamless substitutions.
Storage
Refrigerator: 4 days — Cool completely and store in an airtight container within 2 hours of baking.
Freezer: 3 months — Wrap tightly in plastic wrap and aluminum foil or portion into airtight freezer-safe containers.
Reheating: Reheat refrigerated portions covered in an oven preheated to 175°C (350°F) for 20 minutes, or microwave on high in 60-second intervals until the internal temperature reaches at least 74°C (165°F).
Troubleshooting
Meatballs are tough and rubbery instead of tender
Cause: The ground meat mixture was compressed too tightly during rolling or over-mixed, developing too much myosin protein matrix.
Fix: Cannot be fixed for this batch; spoon additional marinara sauce over the meatballs to provide moisture.
Prevention: Mix ingredients with a light touch using fingers just until combined, and roll balls gently without compacting.
Pasta turns mushy and waterlogged after baking
Cause: The pasta was boiled to full tenderness before baking, causing it to absorb excess sauce liquid and overcook in the oven.
Fix: Cannot be fixed; serve immediately to prevent residual heat from softening the pasta further.
Prevention: Always undercook dried pasta by 2 to 3 minutes relative to package directions before combining with sauce.
Cheese burns before the center is hot and bubbling
Cause: Oven rack was positioned too close to the upper heating element, or oven temperature is running hot.
Fix: Tent the top of the baking dish loosely with a sheet of aluminum foil to shield the cheese while the center heats through.
Prevention: Bake on the center rack and calibrate oven temperature using an oven thermometer.
Cultural Context
Pasta al forno, or oven-baked pasta, is a cornerstone of Italian Sunday dinners and holiday celebrations, particularly throughout southern Italy and Sicily. Italian-American households adapted these celebratory layered casseroles into accessible, comforting weeknight meals by incorporating bite-sized meatballs, zesty tomato sauces, and generous blankets of mozzarella. This mini meatball iteration delivers the nostalgic balance of homestyle Italian-American comfort food in an efficient, family-friendly format.
