Name: Healthy Zucchini Beef Stir-Fry
Prep time: 10 min
Cook time: 20 min
Total time: 30 min
Cuisine: American
Ingredients: 1 tablespoon olive oil; 1 pound ground beef (90/10 lean); 2 medium zucchinis, sliced; 1 small onion, chopped; 2 cloves garlic, minced; 1 cup tomato sauce or diced tomatoes; 1 teaspoon salt; 1/2 teaspoon black pepper; 1/2 teaspoon paprika (or chili flakes); 1/3 cup sour cream or Greek yogurt (for topping); 2 tablespoons fresh parsley or cilantro, chopped (for garnish)

This Healthy Zucchini Beef Stir-Fry is everything you want in a weeknight dinner: fast, flavorful, and nourishing. With tender zucchini rounds, seasoned ground beef, and a splash of tomato goodness, this one-pan meal brings serious comfort without compromising your health goals. Each bite gives you a burst of freshness from the zucchini, richness from the beef, and creamy balance from a touch of sour cream or Greek yogurt on top.

Ideal for low-carb or high-protein meal plans, this dish is also family-friendly and fuss-free. Serve it straight from the skillet for a rustic dinner or meal prep it for balanced lunches throughout the week. Simple ingredients and 30 minutes of cook time make this a real weeknight hero.

What Kind of Ground Beef Should I Use?

Lean ground beef (90/10 or 93/7) is ideal for this recipe to keep things light while still bringing full beefy flavor. If you opt for fattier cuts, be sure to drain excess grease before adding the zucchini and tomatoes to avoid a soggy stir-fry.

Ingredients for the Healthy Zucchini Beef Stir-Fry

Ground Beef
The protein base of the dish. Opt for lean varieties to keep it nutritious without sacrificing flavor.

Zucchini
The star veggie! Sliced zucchini adds moisture, color, and a slight crunch that balances the savory beef.

Onion
Chopped yellow or white onion gives aromatic depth to the base.

Garlic
Fresh minced garlic enhances the umami and adds a punch of flavor.

Tomato Sauce or Diced Tomatoes
Brings in acidity and moisture, tying all the flavors together.

Olive Oil
Used to sauté the aromatics. A healthy fat that complements the dish.

Salt & Pepper
Essential seasoning to bring everything into balance.

Paprika or Chili Flakes (optional)
Adds a kick if you like heat.

Sour Cream or Greek Yogurt (optional topping)
A dollop on top adds creamy contrast and richness.

Fresh Parsley or Cilantro
For garnish, adding freshness and color.

How To Make the Healthy Zucchini Beef Stir-Fry

Step 1: Sauté Aromatics

Heat olive oil in a large skillet over medium heat. Add chopped onion and cook for 2-3 minutes until softened. Stir in minced garlic and sauté for another 30 seconds.

Step 2: Brown the Beef

Add ground beef to the skillet. Break it apart with a spatula and cook until browned and fully cooked. Season with salt, pepper, and paprika or chili flakes if using.

Step 3: Add the Veggies

Toss in sliced zucchini and cook for 5-7 minutes, stirring occasionally, until zucchini is tender but not mushy.

Step 4: Stir in Tomatoes

Pour in tomato sauce or diced tomatoes. Let everything simmer together for another 5 minutes, allowing the flavors to meld.

Step 5: Garnish and Serve

Turn off the heat, top with dollops of sour cream or Greek yogurt, and sprinkle with fresh herbs. Serve hot!

How to Serve and Store Your Healthy Zucchini Beef Stir-Fry

Serve this dish hot straight from the pan for a rustic presentation. It pairs perfectly with rice, cauliflower rice, or a side salad. Leftovers keep well too—store in an airtight container in the fridge for up to 4 days. For meal prepping, divide into containers and let cool before sealing. Reheat on the stovetop or microwave for a quick, delicious lunch.