Vegetable-Stuffed Meatballs with Butternut Squash Mac and Cheese

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

Tender meatballs filled with finely diced vegetables served alongside creamy butternut squash mac and cheese for a comforting meal with hidden nutrients. This American-inspired comfort-food recipe, ready in about 50 minutes, pairs ground beef, butternut squash, carrot for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 550 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 20 min Cook: 30 min Serves 4 American cuisine 550 cal/serving
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Ingredients

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Instructions

  1. Step 1: Bring a large pot of salted water to a boil. Add 8 oz elbow macaroni and cook for 7-8 minutes until al dente. Drain and set aside.
  2. Step 2: Meanwhile, steam 1 cup peeled cubed butternut squash until tender, about 10 minutes. Puree the squash until smooth.
  3. Step 3: In a large bowl, combine 1 lb ground beef, 1/2 cup finely diced carrot, 1/4 cup finely diced onion, 2 minced garlic cloves, 1/2 cup breadcrumbs soaked in 1/4 cup milk, 1 large egg, 1 tsp salt, and 1/2 tsp black pepper. Mix until just combined.
  4. Step 4: Shape the mixture into 1 1/2-inch meatballs and place on a baking sheet lined with foil. Bake in a 400°F oven for 15-18 minutes until cooked through and browned.
  5. Step 5: In a medium saucepan, melt 3 tbsp butter over medium heat. Whisk in 3 tbsp all-purpose flour and cook for 1-2 minutes until golden and bubbling.
  6. Step 6: Gradually whisk in 2 cups milk for sauce, stirring constantly until the sauce thickens and coats the back of a spoon, about 5 minutes.
  7. Step 7: Remove from heat and stir in the pureed butternut squash, 1 1/2 cups shredded cheddar cheese, 1/4 tsp nutmeg, and 1/2 tsp paprika until smooth and creamy.
  8. Step 8: Combine the cheese sauce with cooked macaroni and toss well. Serve the meatballs over the butternut squash mac and cheese immediately.

Frequently asked questions

How long does Vegetable-Stuffed Meatballs with Butternut Squash Mac and Cheese take to make?

Total time is about 50 minutes (20 min prep + 30 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Vegetable-Stuffed Meatballs with Butternut Squash Mac and Cheese?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep ground beef from drying out.

Can I substitute ingredients in Vegetable-Stuffed Meatballs with Butternut Squash Mac and Cheese?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Vegetable-Stuffed Meatballs with Butternut Squash Mac and Cheese for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Vegetable-Stuffed Meatballs with Butternut Squash Mac and Cheese?

American comfort food like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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