Sliders with Grilled Zucchini

Name: Sliders with Grilled Zucchini
Prep time: 15 min
Cook time: 15 min
Total time: 30 min
Yield: 4 servings
Ingredients: 1 pound ground beef or plant-based alternative; 1 teaspoon garlic powder; 1 teaspoon onion powder; Salt and pepper to taste; 4 slider buns; 2 medium zucchinis, sliced; 2 tablespoons olive oil; Salt and pepper to taste; Fresh basil leaves for garnish

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I absolutely love making sliders, and these Sliders with Grilled Zucchini are a fantastic way to enjoy a flavorful veggie-packed meal. The grilled zucchini adds a smoky flavor that complements the juicy patties perfectly. Plus, it's an effortless dish that can be whipped up in just 30 minutes, making it a great choice for busy weekdays or casual gatherings. We often serve these sliders with homemade sauces and fresh toppings, creating a deliciously customizable experience that's sure to impress everyone at the table.

Created by

Maeve Colchester

Last updated on 2026-01-06T13:21:35.614Z

When I first made these Sliders with Grilled Zucchini, I was looking for a way to incorporate more vegetables into our meals without sacrificing flavor. Grilling the zucchini brings out its natural sweetness while adding that irresistible charred taste. I was surprised to find that even those who aren't big veggie fans loved the sliders!

I discovered that using a mixture of spices in the patties elevates the overall taste, balancing the freshness of the zucchini. It's easy to customize the seasoning based on your preference, making these sliders a versatile option for any occasion.

        Reasons You'll Love This Recipe
        A delightful combination of savory and smoky flavors
Great for entertaining, allowing guests to build their own sliders
Nutritious yet satisfying, making it a guilt-free indulgence

      

Choosing the Right Ingredients

The quality of your ground beef or plant-based alternative significantly impacts the flavor and juiciness of your sliders. For the best results, I recommend using a ground beef with 80/20 fat content; it ensures the patties remain moist during grilling. If you opt for a plant-based option, look for brands that mimic the texture and seasoning of beef for a satisfying substitute, such as Beyond Meat or Impossible Burgers.

Don't underestimate the importance of fresh zucchini. Choose firm zucchinis that have a bright, glossy skin, as they indicate ripeness. When slicing, keep the thickness consistent, about a half-inch, to ensure even grilling. This brings out the zucchini’s natural sweetness while achieving that wonderful char. Fresh basil not only serves as a garnish but also enhances the dish's overall flavor profile, so select vibrant, fragrant leaves.

Grilling Techniques

When grilling the zucchini, make sure your grill is preheated to medium-high heat for optimal char. I like to grill zucchini slices for 3-4 minutes on each side until they become tender and slightly caramelized at the edges. Keep an eye on them to prevent overcooking, as they can turn mushy quickly. If you find that the zucchini is sticking to the grill, a light coating of olive oil helps to prevent this and creates those delightful grill marks.

For the patties, create a slight indentation in the center of each one before grilling. This helps them stay flat and cook evenly, avoiding the dreaded bulging that can happen during cooking. Grill them on high heat for 4-5 minutes per side, flipping only once to achieve a perfect sear. Using a meat thermometer, aim for 160°F for beef or follow package instructions for plant-based products.

Ingredients

Gather the ingredients below for a delicious slider experience:

For the Sliders

1 pound ground beef or plant-based alternative
1 teaspoon garlic powder
1 teaspoon onion powder
Salt and pepper to taste
4 slider buns

For the Grilled Zucchini

2 medium zucchinis, sliced
2 tablespoons olive oil
Salt and pepper to taste
Fresh basil leaves for garnish

Ensure to have all your ingredients prepped before cooking for a smooth experience!

Instructions

Let’s grill and assemble these mouthwatering sliders:

Prepare the Patties

In a bowl, combine the ground beef with garlic powder, onion powder, salt, and pepper. Mix well and form into small patties.

Grill the Zucchini

Brush the zucchini slices with olive oil, season with salt and pepper, and grill for 3-4 minutes on each side until tender and slightly charred.

Cook the Patties

On the grill, cook the patties for about 4-5 minutes on each side or until they reach your desired doneness.

Assemble the Sliders

Place a grilled patty on each slider bun, top with grilled zucchini slices, and add fresh basil leaves. Serve immediately!

Enjoy your sliders fresh off the grill with your favorite condiments!

Pro Tips

Feel free to experiment with various toppings like avocado, cheese, or homemade sauces to personalize each slider to your taste.

Storing and Reheating

If you have leftovers, store the grilled patties and zucchini in airtight containers in the fridge for up to three days. To reheat, place them in a skillet over medium heat until warmed through, about 5-7 minutes. This method helps maintain their texture—avoid using the microwave, as it can make the patties rubbery.

To freeze, wrap the patties and zucchini slices individually in plastic wrap and then place them in a freezer bag. They can last up to three months in the freezer. When ready to enjoy, thaw them overnight in the fridge, then reheat them on the grill or stovetop for the best results.

Serving Suggestions

These sliders can be served with a variety of homemade sauces that complement their flavors. Consider a spicy aioli or a zesty avocado lime dressing that adds creaminess and tang. You can easily prepare these sauces while grilling—just keep an eye on the grilling times so nothing overcooks.

For a complete meal, serve your sliders with crispy sweet potato fries or a fresh side salad. This adds a colorful touch to your plate and balances the rich flavors of the sliders. For gatherings, set up a slider bar with various toppings like sliced tomatoes, pickles, and different cheeses, encouraging guests to build their own creations.

Questions About Recipes

→ Can I make these sliders vegetarian?

Absolutely! You can replace the ground beef with a plant-based ground meat alternative.

→ What toppings do you recommend?

I love using fresh basil, avocado slices, or a tangy sauce like tzatziki or BBQ sauce.

→ Can I prepare the patties in advance?

Yes, you can form the patties a day ahead and store them in the fridge until you're ready to grill.

→ How do I store leftover sliders?

Store leftover sliders in an airtight container in the fridge for up to 2 days. Reheat before serving.