Eggplant, Tomato, and Mozzarella Stacks: A Taste of Summer, Any Time

My grandmother, Nonna Emilia, always had a knack for transforming simple ingredients into something extraordinary. One memory stands out: the aroma of roasting eggplant mingling with ripe summer tomatoes, a scent that filled her small kitchen every August. She’d carefully layer the softened eggplant with juicy tomato slices and fresh mozzarella, creating these incredible stacks. To her, it wasn’t just a dish; it was a celebration of seasonal flavors, shared laughter, and the warmth of family, memories I now cherish whenever I make my own version.

Recipe Overview

• Prep Time: 20 minutes
• Cook Time: 15 minutes
• Total Time: 35 minutes
• Servings: 2-4
• Dietary Type: Vegetarian

Ingredients

• 2 eggplants (nicely round, not slender)
• 4 teaspoons olive oil (or more)
• 2 large ripe tomatoes
• 8 slices mozzarella cheese (pre-spiced is fine)
• Finely chopped fresh herbs (like basil, oregano, thyme)
• Salt and black pepper
• 4 tablespoons vinaigrette dressing (if making this a salad)

Equipment Needed

• Cookie sheet
• Non-stick baking paper
• Knife
• Cutting board

Instructions

1. Preheat your oven to 350°F (180°C). Ensure your oven rack is positioned in the center for even heating.

2. Prepare the eggplant: From each eggplant, carefully slice 6 rounds, each approximately 1/3 inch thick. Discard the thinner ends; they tend to burn easily. This will give you a total of 12 rounds. Aim for consistent thickness to ensure even cooking.

3. Prepare the baking sheet: Line a cookie sheet with a sheet of nonstick baking paper. This prevents the eggplant from sticking and makes cleanup a breeze.

4. Arrange and oil the eggplant: Arrange the eggplant slices in a single layer on the prepared baking sheet. Drizzle each slice with a little olive oil. Use a pastry brush to ensure each slice is lightly coated, or use your fingertips. This adds flavor and helps the eggplant soften nicely.

5. Bake the eggplant: Bake for approximately 15 minutes, or until the eggplant slices are soft. Watch them carefully to ensure they don’t burn. The eggplant should be tender and slightly golden. Remove from the oven and let cool.

6. Prepare the tomatoes: While the eggplant is cooling, slice each tomato into 4 even slices, discarding the ends. This will give you 8 tomato slices. Choose tomatoes that are firm but ripe for the best texture.

7. Chop the herbs: Finely chop your fresh herbs of choice, such as basil, oregano, or thyme. If fresh herbs are unavailable, dried herbs can be used; however, fresh herbs provide a brighter, more vibrant flavor.

8. Assemble the stacks: Starting with an eggplant slice, create each of the 4 stacks as follows: eggplant, tomato, mozzarella, another eggplant slice, another tomato slice, the final eggplant slice, and top with a mozzarella slice.

9. Season each layer: As you build each stack, lightly season each layer with tiny pinches of salt, a sprinkle of herbs, and a dash of black pepper. Be careful not to over-salt, as the mozzarella also contains salt.

10. Cooking Option 1 – Warm Side Dish: To serve as a warm side dish, gently heat the assembled stacks in a warm oven (below 212°F/100°C) until the tomato slices are warmed through and the mozzarella cheese begins to melt. This can take approximately 5-10 minutes, depending on your oven. Be careful not to overheat, or the eggplant may become mushy. Delicious served alongside fried chicken or grilled fish.

11. Cooking Option 2 – Cold Salad: To serve as a salad, drizzle the assembled stacks with a tangy French vinaigrette dressing. Serve with toasted bruschetta slices for a complete and satisfying dish.

Expert Tips & Tricks

• Salting Eggplant: If you have extra time, you can salt the eggplant slices before baking to draw out excess moisture. Sprinkle the slices with salt, let them sit for 30 minutes, then rinse and pat dry before proceeding with the recipe. This results in a less bitter and more tender eggplant.

• Cheese Choice: Feel free to experiment with different types of mozzarella, such as fresh mozzarella, smoked mozzarella, or even burrata for an extra creamy texture.

• Make-Ahead Tip: You can bake the eggplant slices ahead of time and store them in the refrigerator until ready to assemble the stacks. This saves time when you’re ready to serve.

• Herb Infusion: For an extra layer of flavor, infuse the olive oil with garlic or herbs before drizzling it over the eggplant slices. Simply heat the olive oil with minced garlic or herbs in a small saucepan over low heat for a few minutes, then strain before using.

Serving & Storage Suggestions

For a visually appealing presentation, arrange the assembled eggplant, tomato, and mozzarella stacks on a serving platter, drizzled with balsamic glaze or a sprinkle of fresh herbs. As a warm dish, serve immediately after heating.

Leftovers can be stored in an airtight container in the refrigerator for up to 2 days. Reheat gently in a warm oven or microwave until heated through. The texture of the eggplant may soften slightly upon reheating. The stacks can also be enjoyed cold straight from the refrigerator. Do not freeze, as this will negatively affect the texture.

Nutritional Information

Nutrient	Amount per Serving	% Daily Value
Calories	250 kcal	13%
Total Fat	15g	23%
Saturated Fat	8g	40%
Cholesterol	40mg	13%
Sodium	300mg	13%
Total Carbohydrate	15g	5%
Dietary Fiber	5g	20%
Sugars	8g	–
Protein	10g	20%

Note: Nutritional information is an estimate and may vary based on specific ingredients and portion sizes.

Variations & Substitutions

• Vegan Option: Substitute the mozzarella cheese with vegan mozzarella or grilled halloumi for a similar texture.
• Gluten-Free: This recipe is naturally gluten-free.
• Spicy Kick: Add a pinch of red pepper flakes to the herb mixture or drizzle with a spicy olive oil for a little heat.
• Seasonal Twist: In the fall, use roasted butternut squash slices instead of tomatoes. In the spring, use grilled asparagus spears.
• Cheese Variety: Use a blend of cheeses like Parmesan and provolone for added flavor.
• Balsamic Glaze: Drizzle balsamic glaze over the finished stacks for a sweet and tangy flavor.

FAQs (Frequently Asked Questions)

Q: Can I use dried herbs instead of fresh herbs?
A: Yes, you can substitute dried herbs for fresh herbs. Use about 1 teaspoon of dried herbs for every tablespoon of fresh herbs called for in the recipe.

Q: Can I assemble the stacks ahead of time?
A: Yes, you can assemble the stacks ahead of time and store them in the refrigerator until ready to bake or serve. Add the vinaigrette just before serving if using as a salad.

Q: How do I prevent the eggplant from being bitter?
A: Salting the eggplant slices before cooking helps to draw out excess moisture and reduce bitterness. Sprinkle the slices with salt, let them sit for 30 minutes, then rinse and pat dry before proceeding with the recipe.

Q: Can I grill the eggplant instead of baking it?
A: Yes, you can grill the eggplant slices instead of baking them. Brush the slices with olive oil and grill over medium heat for 2-3 minutes per side, or until tender.

Q: What’s a good side dish to serve with the warm eggplant stacks?
A: The warm eggplant stacks pair well with grilled chicken, fish, or pasta dishes. They can also be served as a vegetarian main course with a side salad.

Final Thoughts

These Eggplant, Tomato, and Mozzarella Stacks are more than just a recipe; they’re an invitation to savor the simple pleasures of fresh, seasonal ingredients. Whether you enjoy them warm as a comforting side dish or cold as a refreshing salad, this recipe is sure to become a favorite. I encourage you to try it out, experiment with different variations, and share your feedback. Buon appetito! Why not serve it with a crisp glass of Pinot Grigio?