Meal Prep Images are for illustrative purposes only, may be inaccurate, and do not guarantee the presence or absence of specific ingredients. 
Serving Images are for illustrative purposes only, may be inaccurate, and do not guarantee the presence or absence of specific ingredients. Zucchini Noodle Meatballs
Juicy herb-seasoned meatballs nestled over spiralized zucchini in a bright marinara sauce — all the comfort of spaghetti and meatballs with far fewer carbs.
Contains common allergens
In the app, Listahan checks these against your household automatically.
Good to know
- Ready in under 30 minutes
Matched from this dish's own ingredients and timing. Browse more: 30-minute meals
Instructions
6 steps- 1
Combine ground beef, breadcrumbs, egg, parmesan, garlic, parsley, salt, and pepper in a bowl; mix gently and form into 16 meatballs (about 1.5 inches).
- 2
Heat olive oil in a large skillet over medium heat and brown the meatballs on all sides, about 5-6 minutes total (they finish cooking in the sauce).
- 3
Pour in the marinara sauce, bring to a simmer, cover, and cook 12-15 minutes until the meatballs reach 165°F.
- 4
Meanwhile, pat the spiralized zucchini dry with a towel to remove excess moisture.
- 5
Divide the zucchini noodles among 4 containers; store them raw rather than cooked so they don't turn watery.
- 6
Top each container with meatballs and sauce; refrigerate up to 3 days. To serve, reheat the meatball/sauce portion and toss with the raw zoodles so they wilt gently without becoming mushy.
Images are for illustrative purposes only, may be inaccurate, and do not guarantee the presence or absence of specific ingredients. Listahan Family Score™
73/100
Good fit for most families
Score reflects how well this recipe fits a typical busy household. In the app, your Family Score is personalized to your household's allergens, kids, and pantry.
Nutrition
per serving50
Calories
3 g
Protein
10 g
Carbs
1 g
Fat
Estimated per serving. Actual values depend on the brands and portions you use.
Listahan cooking guide
Chef notes & practical guide
Technique notes, ingredient swaps, serve-alongside ideas, storage guidance, and equipment for this recipe.
Cultural context
Zucchini noodles, popularized in the early 2010s alongside the spiralizer kitchen tool, gave home cooks a low-carbohydrate vehicle for familiar sauced dishes. Pairing zucchini noodles with classic Italian-American beef meatballs was a natural step for meal preppers seeking to reduce calories without abandoning the comfort of spaghetti and meatballs. The combination is not traditional Italian, but it draws on Italian-American braised meatball technique and marinara flavors that are already beloved across North American households.
Listahan note
This version bakes the meatballs rather than frying them, cutting cleanup and fat while still delivering a browned exterior, and keeps the zoodles separate until serving to prevent them from releasing water into the sauce.
Technique cues
- Salt the zucchini noodles and let them sit in a colander for 15 minutes before cooking so they release excess water; skipping this step means your sauce will be watered down by day two.
- Bake the meatballs on a wire rack set over a sheet pan rather than directly on the pan so hot air circulates and all sides brown evenly without a flat, pale bottom.
- Store the meatballs and marinara together but the zucchini noodles dry and unsauced; reheat the sauce and meatballs, then pour over freshly sauteed or microwaved zoodles just before eating.
Kitchen flow
- Parallel prep
- Salt and drain the zucchini while forming and baking the meatballs so both components are ready at the same time.
- Make-ahead
- Baked meatballs in sauce keep refrigerated for up to 4 days or can be frozen in the sauce for up to 3 months.
- Leftover move
- Leftover meatballs in sauce make outstanding meatball subs on toasted hoagie rolls with provolone, using up any remaining servings in a completely different format.
- Cleanup rhythm
- Line the sheet pan with foil before placing the wire rack so drippings are contained and the pan goes straight into the recycling rather than the sink.
Ingredient brief
Role, handling, and swap guidance for each key ingredient.
ground beef
meatball base
Purpose: Ground beef at 80-85 percent lean provides enough fat to keep meatballs moist through baking and refrigerator storage.
Handling: Mix gently and stop as soon as ingredients are combined; overworking the meat creates dense, tough meatballs.
Adaptation: A 50-50 blend of ground beef and ground pork produces more tender, restaurant-style meatballs.
breadcrumbs
binder and texture
Purpose: Breadcrumbs absorb moisture during cooking and expand, keeping the inside of each meatball tender rather than rubbery.
Handling: Soak in a small amount of milk for 1 minute before mixing into the meat for a noticeably softer texture.
Adaptation: Crushed gluten-free crackers or almond flour work as binders for a gluten-free version.
zucchini
noodle base
Purpose: Spiralized zucchini provides bulk and crunch with far fewer calories and carbohydrates than pasta, while complementing Italian flavors naturally.
Handling: Salt and drain as instructed, then pat dry before cooking; wet zucchini steams rather than sautes and ends up mushy.
Adaptation: Spaghetti squash strands or carrot noodles offer similar low-carbohydrate substitution.
marinara sauce
braising liquid and sauce
Purpose: A quality marinara ties the meatballs and zoodles together and keeps the meatballs moist during refrigerator storage.
Handling: Warm the sauce gently with the meatballs for the last 10 minutes of baking to meld the flavors.
Adaptation: Arrabiata sauce adds heat; vodka sauce adds richness; both substitute in equal volume.
Parmesan cheese
seasoning and umami
Purpose: Parmesan inside the meatball mixture adds salt and savory depth without making the outside taste cheesy.
Handling: Use finely grated rather than shredded so it disperses evenly throughout the mixture.
Adaptation: Nutritional yeast provides umami for a dairy-free version, though it will not melt the same way.
Technique notes
- Roll meatballs to a consistent size (about 1.5 inches) using a cookie scoop to ensure they cook at the same rate; uneven sizes mean some will be dry before others are cooked through.
- A quick sear in a hot oven at 425 degrees for the first 8 minutes sets the exterior crust before you lower the heat, giving baked meatballs a texture that approaches the pan-fried version.
- Add a pinch of red pepper flakes to the marinara when warming it for the meal; the gentle heat blooms in the sauce and makes refrigerated leftovers taste freshly made.
Ingredient swaps
- Gluten-free direction
- Use certified gluten-free breadcrumbs or finely ground oats as the binder, and verify the marinara sauce label for hidden wheat starch.
- Lower-carb direction
- Skip the breadcrumbs entirely and add an extra egg yolk to bind the mixture; the meatballs will be denser but remain gluten-free and low-carb.
- Dairy-free direction
- Replace Parmesan in the meatball mix with two tablespoons of nutritional yeast and use a marinara with no added cream or cheese.
Serve alongside
- Garlic roasted broccolini
- Simple arugula salad with lemon vinaigrette
- Garlic bread (if not restricting carbs)
- Sparkling water with basil and lemon
- Light-bodied Italian red wine such as Chianti
Serving suggestions only — check pairings for your household's allergens.
Storage & reheating
- Meatballs stored in marinara keep refrigerated for up to 4 days; freeze meatballs and sauce together in portions for up to 3 months and thaw overnight in the refrigerator.
- Store spiralized zucchini raw and unsauced in a separate container for up to 3 days; cook to order at meal time to prevent a watery dish.
Equipment
- Spiralizer or julienne peeler for zucchini noodles
- Wire rack set inside a rimmed sheet pan for baking
- Medium cookie scoop for uniform meatball sizing
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