Food & Cooking Recipes Healthy Recipes Vegetarian Recipes Grilled Ratatouille Muffaletta 3.1 (37) Prep Time: 30 mins Total Time: 45 mins Servings: 6 Easily made in advance, this New Orleans-inspired vegetarian muffaletta is perfect for a crowd. Directions In a colander, toss eggplant with 3/4 teaspoon salt. Let stand 30 minutes. Meanwhile, in a food processor, pulse olives, pepperoncini, and parsley until very finely chopped. Transfer to a small bowl and stir in mayonnaise. Heat a grill or grill pan to medium. Clean and lightly oil hot grill. Toss eggplant, tomatoes, and zucchini with oil and season with salt. Grill, turning frequently, until tender and slightly charred, about 4 minutes for tomatoes and about 7 minutes each for eggplant and zucchini. Spread bread with olive mixture. Assemble sandwich with peppers, eggplant, zucchini, and tomatoes. Serve immediately or wrap in plastic and refrigerate for up to 4 hours. Credit: Andrew Purcell Cook's Notes One for AllA sandwich built on a single loaf makes fun party food. Use a good serrated knife to ensure clean slices.