Zucchini and Mushroom Meatballs

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Tender meatballs infused with grated zucchini and mushrooms for moisture and hidden vegetable content. This american-inspired chicken ready in about 42 minutes pairs ground beef, medium grated and squeezed zucchini, finely chopped mushrooms for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 320 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.

★ 4.4 (8 ratings) Prep: 20 min Cook: 22 min Serves 4 American cuisine 320 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 375°F (190°C) and line a baking sheet with parchment paper.
  2. Step 2: Squeeze excess moisture from 1 cup grated zucchini using a clean kitchen towel, then combine with 1 lb ground beef, 1 cup chopped mushrooms, 1/2 cup breadcrumbs, 1/4 cup grated Parmesan, 1 large egg, 2 minced garlic cloves, 1 tsp dried oregano, and salt in a bowl.
  3. Step 3: Mix gently until just combined, then form into 12 meatballs (about 1.5 inches in diameter).
  4. Step 4: Heat 2 tbsp olive oil in a skillet over medium heat, add meatballs, and sear for 2 minutes per side until golden.
  5. Step 5: Transfer skillet to oven and bake for 18 minutes, or place meatballs directly on the baking sheet and bake for 22 minutes until cooked through.

Frequently asked questions

How long does Zucchini and Mushroom Meatballs take to make?

Total time is about 42 minutes (20 min prep + 22 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 Zucchini and Mushroom Meatballs?

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 Zucchini and Mushroom Meatballs?

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 Zucchini and Mushroom Meatballs 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 Zucchini and Mushroom Meatballs?

American chicken 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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