Cheesy Garlic Zucchini Steaks

Featured in Vegetable and Grain Sides.

Cheesy Garlic Zucchini Steaks are a flavorful, simple dish perfect for dinner or a side. Halved zucchini are scored, seasoned, and seared to golden perfection before being baked with a garlicky olive oil glaze. Topped with a blend of mozzarella and Parmesan, these zucchini are broiled to achieve a melty, golden crust. Fresh basil and red pepper flakes add the finishing touch, making this dish as fresh and vibrant as it is satisfying.

Fatiha
Updated on Sat, 10 May 2025 00:59:20 GMT
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This cheesy garlic zucchini steak recipe transforms simple zucchini into a showstopping vegetable main course that satisfies even dedicated meat eaters. The scoring technique creates perfect pockets for absorbing flavors while the combination of garlicky oil and melted cheeses creates an irresistible savory crust.

I discovered this recipe during a summer when our garden produced more zucchini than we could handle. After trying countless zucchini recipes, this one became an instant family favorite that we now make year round.

Ingredients

  • Medium zucchini: choose firm specimens with unblemished skin for the best texture and presentation
  • Kosher salt: draws moisture from the zucchini which concentrates flavor and improves browning
  • Garlic: freshly chopped cloves provide the aromatic foundation of the dish
  • Crushed red pepper flakes: adds a subtle heat that balances the richness of the cheese
  • Extra virgin olive oil: use a good quality oil as its flavor will shine through
  • Mozzarella: provides that irresistible melty cheese pull and mild flavor
  • Parmesan: adds nutty depth and savory umami notes to complement the zucchini
  • Fresh basil: brightens the finished dish with its aromatic finish

How To Make Cheesy Garlic Zucchini Steaks

Score the zucchini:
Halve each zucchini lengthwise to create four steaks. Using a sharp knife, create a crosshatch pattern by scoring diagonal lines about ¼ inch deep across the flesh. This scoring is crucial as it allows flavors to penetrate deeply and creates texture. Season generously with kosher salt and allow to rest for 15 minutes which draws out excess moisture for better browning.
Prepare the garlic oil:
Gently warm the chopped garlic and red pepper flakes in olive oil over medium heat until fragrant but not browned about 1 to 2 minutes. This infuses the oil with flavor while taking the raw edge off the garlic. Transfer to a bowl for later use.
Sear the zucchini:
Pat the zucchini completely dry with paper towels which is essential for achieving a good sear. Heat olive oil in the same skillet and place zucchini flesh side down. Cook until deep golden brown about 2 to 3 minutes. The caramelization adds tremendous flavor and visual appeal.
Bake and finish:
Brush the scored side generously with the reserved garlic oil ensuring it gets into all the crosshatched grooves. Bake until the zucchini is tender throughout then top with both cheeses. Broil until bubbly and spotted with appetizing brown spots. The double cooking method ensures perfectly cooked zucchini with ideal texture.
Garnish and serve:
Transfer to a serving platter sprinkle with torn fresh basil and additional red pepper flakes if desired. Serve immediately while the cheese is still molten and bubbling.
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Garlic is truly the star ingredient in this recipe. I discovered that taking the time to properly infuse the olive oil with garlic rather than simply sprinkling raw garlic over the zucchini makes an incredible difference in the final flavor profile. My grandmother always said that good Italian cooking starts with properly prepared garlic and this recipe proves her wisdom.

Make Ahead Options

These zucchini steaks can be partially prepared ahead of time which makes them perfect for entertaining. Score salt and dry the zucchini up to a day ahead and store covered in the refrigerator. You can also prepare the garlic oil in advance and keep it refrigerated for up to three days. When ready to serve simply sear bake and broil as directed. The entire dish takes only minutes to finish once prepped.

Serving Suggestions

While these zucchini steaks make a satisfying vegetarian main course they also pair beautifully with Italian inspired meals. Serve alongside grilled chicken a simple pasta or crusty bread for soaking up the flavorful oil and melted cheese. For a complete vegetarian feast add a simple tomato salad and some good quality olives. The combination of flavors works wonderfully with both red and white wines especially Italian varieties like Sangiovese or Pinot Grigio.

Ingredient Swaps

This recipe is wonderfully adaptable to what you have on hand. Yellow summer squash works beautifully as a substitute for zucchini. For a dairy free version replace the cheese with a sprinkle of nutritional yeast and breadcrumbs tossed with herbs and olive oil. The garlic oil can be customized with additional herbs such as thyme or rosemary for variation. For a more substantial dish add a topping of seasoned breadcrumbs or chopped nuts before broiling for extra texture.

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Storage And Reheating

While these zucchini steaks are best enjoyed immediately after preparing they can be stored in an airtight container in the refrigerator for up to 2 days. To reheat place them on a baking sheet in a 350°F oven until warmed through about 10 minutes. Avoid microwaving as this can make the zucchini soggy and the cheese rubbery. The texture wont be quite the same as freshly made but the flavor will still be delicious. These do not freeze well due to the high water content of zucchini.

Frequently Asked Questions

→ How do I prevent zucchini from becoming soggy?

Scoring the zucchini and salting it helps draw out moisture. Pat the zucchini dry before cooking to ensure a better texture.

→ Can I use a different type of cheese?

Yes, you can substitute mozzarella and Parmesan with other melty cheeses like cheddar or gruyere for a unique flavor.

→ What is the best knife technique to score zucchini?

Use a sharp knife to make shallow, diagonal cuts about 1/4" deep. Rotate the zucchini and repeat to create a crosshatch pattern.

→ How can I add more spice to this dish?

Increase the amount of crushed red pepper flakes or add a small pinch of cayenne for extra heat.

→ Can this dish be made ahead of time?

It's best served fresh, but you can score and season the zucchini ahead of time. Cook and broil just before serving for the best texture and flavor.

Cheesy Garlic Zucchini Steaks

Golden zucchini steaks topped with garlicky cheese and fresh basil for a simple, satisfying dish.

Prep Time
20 Minutes
Cook Time
20 Minutes
Total Time
40 Minutes
By: Fatiha

Category: Side Dishes

Difficulty: Intermediate

Cuisine: Italian

Yield: 4 Servings

Dietary: Low-Carb, Vegetarian, Gluten-Free

Ingredients

01 2 medium zucchini
02 Kosher salt
03 4 cloves garlic, finely chopped or grated
04 1/4 tsp. crushed red pepper flakes
05 4 Tbsp. extra-virgin olive oil, divided
06 2 oz. mozzarella, shredded (about 1/2 cup)
07 1 oz. Parmesan, finely shredded (about 1/2 cup)
08 2 Tbsp. fresh basil, torn

Instructions

Step 01

Slice each zucchini in half lengthwise to yield 4 steaks. Score the flesh side of each steak 1/4 inch deep diagonally at 1/2 inch intervals. Rotate the steaks 90° and score again diagonally to create a crosshatch pattern. Sprinkle the scored sides with 1 teaspoon salt and let the zucchini sit for 15 minutes to release moisture.

Step 02

Preheat the oven to 425°F and position a rack in the center. In a large skillet over medium heat, cook garlic, red pepper flakes, and 2 tablespoons of olive oil for 1 to 2 minutes, stirring until garlic is fragrant. Transfer the garlic oil to a small bowl.

Step 03

In the same skillet, heat 1 tablespoon olive oil over medium-high heat. Pat the zucchini dry and place 2 halves flesh side down in the skillet. Cook until golden brown on the bottom, about 2 to 3 minutes, then transfer to a baking sheet flesh side up. Repeat with the remaining zucchini halves and the remaining 1 tablespoon olive oil.

Step 04

Brush the zucchini steaks with the prepared garlic oil. Bake in the preheated oven until tender in the center, about 8 to 10 minutes. Remove from oven and top with mozzarella and Parmesan.

Step 05

Set the broiler to high and broil the zucchini steaks, watching closely, until the cheese is melted and browned, about 2 to 3 minutes.

Step 06

Transfer the zucchini steaks to a serving platter. Top with torn basil and additional crushed red pepper flakes, as desired.

Tools You'll Need

  • Sharp knife
  • Large skillet
  • Baking sheet
  • Broiler

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Dairy (mozzarella, Parmesan)

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 210
  • Total Fat: 16 g
  • Total Carbohydrate: 6 g
  • Protein: 8 g