
These cheesy garlic zucchini steaks are a simple yet indulgent way to enjoy fresh summer squash. Thick zucchini slices bathed in a fragrant garlic butter and topped with bubbling mozzarella and Parmesan cheese transform into a golden, savory treat that’s perfect for any meal.
I first made these zucchini steaks on a busy evening and was amazed how quickly they disappeared. They quickly climbed to the top of our favorite veggie dishes, perfect when I want comfort but need it fast.
Ingredients You Need
- Three large zucchini: which should be firm and unblemished to ensure nice slicing and tenderness
- Unsalted butter: melted to create the garlic butter base that seeps into every bite
- Fresh garlic: minced for a fragrant, pungent kick
- Italian seasoning: for a subtle herbaceous background flavor
- Salt and black pepper: to season and enhance the natural zucchini flavor
- Shredded mozzarella cheese: that melts beautifully and adds gooey texture
- Grated Parmesan cheese: to introduce nutty depth and crispy browned topping
- Fresh parsley: chopped to add a fresh, herbal finish
Detailed Cooking Directions
- Prepare The Zucchini:
- Wash the zucchini thoroughly and pat dry. Slice each zucchini lengthwise into thick half-inch slabs, creating sturdy steaks that hold up well in baking and showcase the rustic presentation.
- Make The Garlic Butter:
- In a small bowl combine the melted butter with minced garlic, Italian seasoning, salt, and pepper. This mixture is the marinade that will infuse the zucchini with a savory, buttery essence.
- Coat The Zucchini Steaks:
- Arrange the zucchini slices on a baking sheet lined with parchment paper. Brush each steak generously with the garlic butter mixture, making sure every inch is coated for maximum flavor throughout.
- Bake Until Tender:
- Place the tray in a preheated oven at 400 degrees Fahrenheit or 200 degrees Celsius. Bake for 12 to 15 minutes, until zucchini becomes tender yet retains a slight firmness so it does not turn mushy.
- Add The Cheese:
- Remove the tray from the oven and evenly sprinkle shredded mozzarella and grated Parmesan over each zucchini steak. Return to the oven for another 5 minutes until the cheese melts into a bubbly, irresistible topping.
- Broil For Golden Perfection:
- Switch the oven to broil and return the tray for 1 to 2 minutes. Watch closely as the cheese turns golden and slightly crisp, taking care not to overbrown or burn.
- Garnish And Serve:
- Sprinkle chopped fresh parsley over the hot zucchini steaks for color and fresh herb aroma. Serve immediately while the cheese is at its melty best.

This recipe often reminds me of family dinners where simple ingredients were elevated by shared effort. One summer evening, my kids helped brush the garlic butter while chatting about their day. It turned cooking into a fun, collaborative moment that made the meal taste even better.
Smart Storage Tips
Store leftovers in an airtight container in the refrigerator for up to two days. When reheating, use the oven or a toaster oven to preserve the cheese’s texture and avoid sogginess. Microwave reheating tends to make the zucchini soft, so a brief warm-up in the oven works best.
Ingredient Variations
Try swapping Italian seasoning for smoked paprika and oregano to give the dish a smoky twist. Using a blend of cheddar and mozzarella can add a sharper cheese flavor. For a dairy-free variation, replace butter with olive oil and use vegan cheese alternatives.
Perfect Pairing Ideas
These zucchini steaks pair wonderfully with grilled chicken or fish for a light meal. Serve alongside a fresh summer salad with lemon vinaigrette to balance the rich, cheesy flavors. A crisp white wine or sparkling water with citrus complements the savory garlic notes beautifully.
Seasonal Makeovers
Spring and summer zucchini work best when fresh and firm. During cooler months, substitute yellow squash or eggplant slices for variety. Adding cherry tomatoes to the baking sheet before cooking boosts color and introduces sweet acidity to the dish.

These simple zucchini steaks dressed in cheesy garlic brilliance pack a punch in both flavor and satisfaction. Keep your knife sharp and your oven hot, and enjoy the warm comfort of this easy homemade dish anytime.
Frequently Asked Questions
- → What cut of zucchini works best?
Use large zucchini sliced lengthwise into half-inch thick slabs to ensure even cooking and a steak-like texture.
- → How do I prevent the zucchini from becoming mushy?
Bake at a high temperature (400°F) for a short time to keep the zucchini tender but firm, avoiding overcooking.
- → Can I use other cheeses besides mozzarella and Parmesan?
Yes, cheeses like cheddar or Gruyère work well and add different flavor profiles while still melting nicely.
- → What is the purpose of broiling at the end?
Broiling briefly melts and browns the cheese topping, creating a crispy, golden surface for extra texture.
- → How can I adjust seasoning for different tastes?
Feel free to increase or reduce garlic, Italian seasoning, salt, and pepper to suit your flavor preferences.
- → Is this dish suitable for low-calorie eating?
Reducing cheese quantities or using lower-fat cheese options can help lower calories while keeping the flavor intact.