I love how simple ingredients can come together to make something really tasty, and grilled eggplant and pesto sandwiches are a perfect example. This dish feels fresh and satisfying, especially when you want a meal that’s full of flavor but not too heavy. I’m excited for you to try it and see how easy it is to make a sandwich that tastes like a little celebration in every bite.
If you don’t usually keep pesto in your kitchen, you might want to pick some up at the store or try making your own with basil, garlic, nuts, and cheese. Roasted red peppers can be found jarred in most supermarkets, usually near the pickles or olives. The rest of the ingredients like eggplant, arugula, and bread are pretty common, but fresh arugula adds a nice peppery crunch that really makes the sandwich special.
Ingredients For Grilled Eggplant And Pesto Sandwiches
Eggplant: A large eggplant sliced into rounds, which becomes tender and smoky when grilled.
Olive oil: Used to brush the eggplant for grilling, adding flavor and helping it cook evenly.
Pesto: A green sauce made from basil, garlic, nuts, and cheese, either store-bought or homemade, that adds a fresh, herby taste.
Bread: Your choice of bread, toasted on the grill to add a little crunch and warmth.
Arugula: A leafy green with a peppery flavor that adds a nice bite to the sandwich.
Roasted red peppers: Sweet and smoky peppers, usually jarred, that bring a pop of color and flavor.
Technique Tip for This Recipe
Grilling eggplant slices just right can make all the difference in this sandwich. Here’s a simple way to get those perfect grill marks and tender texture every time. First, make sure your grill is heated to medium-high. This temperature helps cook the eggplant evenly without burning it. Next, brush each slice with olive oil on both sides. This not only stops the eggplant from sticking to the grill but also helps it cook up nice and juicy. Don’t forget to sprinkle a little salt and pepper on top—that brings out the natural flavors.
When you place the slices on the grill, don’t move them around too much. Let them sit for about 3 to 4 minutes on one side until you see those beautiful grill marks. Then flip them carefully and cook the other side for the same amount of time. If you try to flip too early, the eggplant might stick or fall apart. Once both sides are tender and marked, they’re ready to go.
Getting this step right makes the sandwich taste so much better because the eggplant becomes soft and smoky, which pairs perfectly with the fresh pesto and peppery arugula. When I first tried grilling eggplant, I was impatient and flipped the slices too soon, which made them stick and tear. Now, I just wait patiently, and it’s worth it every time. Also, brushing the slices with olive oil is a little trick I love because it keeps the eggplant moist and helps those grill marks pop. Give it a try—you’ll notice the difference right away!
Suggested Side Dishes
Alternative Ingredients
eggplant - Substitute with zucchini: Zucchini has a similar texture and can be grilled to achieve a comparable flavor profile.
olive oil - Substitute with avocado oil: Avocado oil has a high smoke point and a mild flavor, making it a good alternative for grilling.
pesto - Substitute with hummus: Hummus provides a creamy texture and rich flavor, offering a different but delicious twist to the sandwich.
bread - Substitute with whole grain wraps: Whole grain wraps can provide a healthier option and a different texture for the sandwich.
arugula - Substitute with spinach: Spinach has a similar leafy texture and a slightly milder flavor, making it a good substitute.
roasted red peppers - Substitute with sun-dried tomatoes: Sun-dried tomatoes offer a concentrated flavor and chewy texture, adding a different but complementary taste to the sandwich.
Other Alternative Recipes Similar to This Dish
How To Store / Freeze This Recipe
- Allow the grilled eggplant to cool completely before storing. This prevents condensation, which can make the bread soggy.
- Assemble the sandwiches without the arugula if you plan to store them. Add fresh arugula just before serving to maintain its crispness.
- Wrap each sandwich tightly in plastic wrap or aluminum foil. This helps to keep the sandwiches fresh and prevents them from drying out.
- Place the wrapped sandwiches in an airtight container or a resealable plastic bag. This provides an extra layer of protection against moisture and air.
- Store the sandwiches in the refrigerator for up to 2 days. For best results, consume them as soon as possible to enjoy the freshest flavors.
- To freeze, wrap each sandwich in plastic wrap and then in aluminum foil. This double wrapping helps to prevent freezer burn.
- Label each package with the date to keep track of their freshness.
- Place the wrapped sandwiches in a freezer-safe bag or container. This ensures they remain protected from the cold air in the freezer.
- Freeze the sandwiches for up to 1 month. Beyond this period, the quality may start to decline.
- When ready to eat, thaw the sandwiches in the refrigerator overnight. This gradual thawing helps to maintain the texture and flavor.
- Reheat the sandwiches in a preheated oven at 350°F (175°C) for about 10-15 minutes, or until warmed through. This helps to revive the bread's crispness and the eggplant's tenderness.
- Alternatively, you can reheat the sandwiches on a grill or in a panini press for a few minutes. This method adds a delightful crunch to the bread and warms the fillings evenly.
How To Reheat Leftovers
Oven Method: Preheat your oven to 350°F (175°C). Wrap the sandwiches in aluminum foil to keep them moist. Place them on a baking sheet and heat for about 10-15 minutes, or until warmed through. This method helps maintain the texture of the bread and the flavors of the pesto and grilled eggplant.
Stovetop Method: Heat a skillet over medium heat. Place the sandwiches in the skillet and cover with a lid. Heat for about 3-4 minutes on each side, pressing down gently with a spatula to ensure even heating. This method gives the bread a nice, crispy texture while warming the vegetables and pesto.
Microwave Method: If you're in a hurry, you can use the microwave. Wrap the sandwiches in a damp paper towel to prevent them from drying out. Microwave on medium power for 1-2 minutes, checking halfway through. This method is quick but may result in a softer bread texture.
Toaster Oven Method: Preheat your toaster oven to 350°F (175°C). Place the sandwiches directly on the rack or on a baking sheet. Heat for about 5-7 minutes, or until the bread is crispy and the ingredients are warmed through. This method combines the benefits of the oven and stovetop methods, giving you a crispy exterior and warm interior.
Panini Press Method: If you have a panini press, preheat it according to the manufacturer's instructions. Place the sandwiches in the press and heat for about 3-5 minutes, or until the bread is crispy and the filling is hot. This method is perfect for achieving a grilled texture and evenly heated sandwich.
Best Tools for This Recipe
Grill: Used to cook the eggplant slices and toast the bread, providing a smoky flavor and grill marks.
Brush: Essential for applying olive oil evenly on the eggplant slices.
Tongs: Handy for flipping the eggplant slices and bread on the grill without burning your hands.
Cutting board: Provides a stable surface for slicing the eggplant and other ingredients.
Knife: Necessary for slicing the eggplant into rounds and cutting the roasted red peppers if needed.
Measuring spoons: Useful for measuring out the olive oil and pesto accurately.
Spatula: Helps in spreading the pesto evenly on the bread slices.
Serving plate: For assembling and serving the finished sandwiches.
How to Save Time on This Recipe
Use store-bought pesto: Opt for store-bought pesto to save time on preparation.
Pre-sliced eggplant: Purchase pre-sliced eggplant to skip the slicing step.
Roasted red peppers in a jar: Use jarred roasted red peppers instead of roasting them yourself.
Grill in batches: Grill multiple eggplant slices at once to reduce cooking time.
Assemble ahead: Prepare and assemble the sandwiches ahead of time, then grill just before serving.

Grilled Eggplant And Pesto Sandwiches Recipe
Ingredients
Main Ingredients
- 1 large eggplant sliced into rounds
- 4 tablespoon olive oil
- 1 cup pesto store-bought or homemade
- 8 slices bread your choice
- 1 cup arugula
- 1 cup roasted red peppers sliced
Instructions
- 1. Preheat your grill to medium-high heat.
- 2. Brush the eggplant slices with olive oil and season with salt and pepper.
- 3. Grill the eggplant slices for about 3-4 minutes on each side, until tender and grill marks appear.
- 4. Toast the bread slices on the grill for about 1-2 minutes, until lightly browned.
- 5. Spread pesto on one side of each bread slice.
- 6. Layer the grilled eggplant, arugula, and roasted red peppers on four of the bread slices.
- 7. Top with the remaining bread slices, pesto side down.
- 8. Serve immediately and enjoy!
Nutritional Value
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