Slice both eggplants lengthwise into 1/2-inch-thick planks, then arrange them on a paper towel–lined sheet pan. Sprinkle kosher salt generously across every slice and let them sit for exactly twelve minutes—this draws out water that would otherwise steam them on the grill instead of charring them. I learned this by watching my nonna work and never understood why until I skipped it once and watched the result turn into rubber.

While the eggplant releases its water, whisk together the extra-virgin olive oil, minced garlic, and dried oregano in a small bowl. Let it sit so the garlic oils bloom—this happens faster at room temperature. This infused oil is what prevents the beautiful grilled eggplant summer recipe from tasting one-dimensional because the aromatics reach every slice evenly rather than clustered in spots.

Pat the eggplant completely dry with fresh paper towels (moisture is the enemy of browning, so don't rush this step). Brush both sides generously with the garlic-oregano oil, then season with freshly ground black pepper. Heat your grill to medium-high heat and allow grates to get hot enough that water sizzles immediately when it hits the surface—about four to five minutes of preheating does it.

Place eggplant slices directly on the hot grate, leaving a half-inch of space between each piece so steam escapes instead of trapping underneath. Grill for four to five minutes without moving them—and I mean don't fidget with them—until you see dark char lines forming underneath. When you finally flip, there should be mahogany-brown grill marks that tell you the Maillard reaction happened properly.

Grill the second side for three to four minutes until it chars similarly, then transfer slices to a serving platter immediately. Top each warm slice with a piece of fresh mozzarella while the beautiful grilled eggplant summer recipe is still radiating heat—the residual warmth softens the cheese without destroying its texture. This is the moment when Marco always hovers over the platter watching the cheese melt, and honestly, that's the best sign.

Scatter the toasted pine nuts across all the slices, then distribute the cherry tomato halves over everything. The acidity from tomatoes prevents the dish from feeling heavy because acid signals satiety to your brain even before you eat much. Finish with fresh basil, lemon zest, and a squeeze of fresh lemon juice across the entire platter—squeeze by hand rather than using a juicer because you'll catch more pulp and the juice distributes more evenly that way.