Spaghetti squash stands in for pasta here, topped with seasoned ground chicken meatballs and your favorite tomato sauce. It’s a genuinely filling dinner that uses one sheet pan and one skillet. If you’ve been curious about spaghetti squash but haven’t committed, this is a low-risk way to try it.
Shopping notes
- Spaghetti squash: Pick one that feels heavy for its size and has no soft spots. A 3-pound squash yields roughly 4 cups of strands — enough for two generous servings.
- Ground chicken: Thigh-based ground chicken stays juicier than breast-only. Check the label; many store brands blend both. Either works, but all-breast can dry out faster.
- Parmesan: Pre-grated canister Parmesan melts unevenly. A small wedge you grate yourself is worth it, but skip it entirely rather than use the powdery stuff — the sauce carries the dish fine without it.
- Ricotta (optional): A spoonful stirred into the warm squash adds creaminess without a separate sauce step. Full-fat holds up better than part-skim.
What makes this version work
The two things that actually matter are getting the squash cut-side down on the pan and bringing the meatballs to a full internal temperature of 165°F (74°C) before pulling them from the heat. Roasting cut-side down traps steam against the flesh, which is what produces tender, separable strands rather than watery mush. On the meatballs: ground chicken is mild enough that under-seasoning is the most common mistake, but undercooking is the safety issue — use an instant-read thermometer and check the center of the largest meatball. Once they hit temperature, they’ll still be juicy if you haven’t overcooked them, because the herbs and any added moisture in the mix do real work.
What can go wrong
- Watery squash on the plate: If you roast cut-side up, or pull the squash too early, excess moisture pools in the strands and thins the sauce. Roast cut-side down the full time and let it rest 5 minutes before forking out the strands.
- Meatballs that fall apart in the pan: Ground chicken has less fat than beef, so the mix needs a binder. If the recipe card calls for egg and breadcrumbs, don’t skip either. Chill the formed meatballs for 15 minutes before cooking if they feel too soft to handle.
- Pale, steamed-looking meatballs: Crowding the skillet drops the pan temperature and the meatballs steam instead of browning. Cook in two batches if needed, and don’t move them for the first 2–3 minutes.
- Meatballs dry in the center: Ground poultry must reach 165°F (74°C) — no pink is acceptable — but going well past that dries them out fast. Pull them at exactly 165°F and finish cooking in the sauce if needed; the residual heat and moisture keep them tender.
- Squash strands too long to eat easily: Once you fork out the strands, run a knife across them a couple of times. Shorter strands hold sauce better and are easier to serve.
Make-ahead notes
The roasted squash keeps well: store the strands in an airtight container in the fridge for up to 4 days. Reheat in a dry skillet over medium heat for a few minutes — microwaving adds moisture and makes them soggy. The cooked chicken meatballs refrigerate for 3 days or freeze for up to 2 months; freeze them on a sheet pan first so they don’t clump, then transfer to a bag. Reheat frozen meatballs directly in simmering tomato sauce over low heat for about 15 minutes, confirming they return to 165°F (74°C) at the center before serving.
Scrumptious Spaghetti With Chicken Meatballs Recipe
Ingredients
- 1 teaspoon yellow mustard - extra virgin olive oil
Instructions
Squash Instructions
- Cook squash according to instructions.
Sauce Instructions
- In very little olive oil (1/4 teaspoon or less), saute garlic and onion until a bit transparent.
- Add 1 tablespoon of Italian seasoning, yellow mustard, salt and 1 tablespoon of parsley.
- Combine well, then add in tomatoes and tomato sauce. Let simmer for at least 5 minutes.
Meatballs Instructions
- Add 1 pound of ground chicken in 1/4 cup of finely chopped parsley, 1 tablespoon of Italian seasoning and a pinch of salt.
- Combine well, then shape into small round meatball shapes. You should end up with 20 to 23 meatballs.
- Put meatballs into a hot pan lightly sprayed with extra virgin olive oil.
- Brown thoroughly on both sides and make sure they are cooked through. Place squash on plates. Top squash with sauce, then meatballs and serve hot.
Nutrition
FAQ
Can I use regular spaghetti instead of spaghetti squash?
Yes, straight swap — cook the pasta to package directions and serve the chicken meatballs and sauce on top. The meatball recipe doesn’t change at all, and the rest of the dish comes together faster without the squash roasting time.
How do I know when the chicken meatballs are fully cooked?
Use an instant-read thermometer and confirm the center of the largest meatball reads 165°F (74°C) — ground poultry must never be served pink or undercooked. Color alone isn’t reliable; the outside can look done while the inside is still under temperature.
My spaghetti squash is really hard to cut — any safe way to do it?
Pierce it several times with a sharp knife or skewer, then microwave the whole squash for 3–4 minutes to soften the skin slightly before cutting. Work on a non-slip surface and cut lengthwise with a large chef’s knife using steady downward pressure rather than a rocking motion.
What to cook next
- Chicken Macadamia Sausage Rolls
- Creamy Beef Spinach Pasta
- Hearty Beef Cauliflower Bake
- Colombian Chicken Cheese Empanadas
