Grilled Vegetable Hero with Pickled Peppers and Provolone
This zippy Italian-style hero proves that a vegetable sandwich can be as hearty as one made with meat. We take colorful slices of grilled, lightly charred vegetables, an oil-and-vinegar dressing, tapenade (a pungent black-olive spread), fresh basil, and provolone cheese, and serve the whole things on a crackly seeded roll that will keep its texture while soaking up the delicious dressing. This satisfying sandwich is delicious with spiced Terra sweet-potato chips.
Recipe information
Yield
makes 4 sandwiches
Ingredients
Preparation
Step 1
Heat the grill or a grill pan to medium high. Arrange the zucchini, squash, bell peppers, and onion on a rimmed baking sheet. Whisk together the vinegar and olive oil in a medium bowl to blend. Brush the cut side of each roll with a small amount of the dressing mixture, then toss the vegetables with remaining dressing, and season with salt and pepper. Grill the cut side of the rolls until toasted, about 1 minute. Place the rolls cut side up on plates.
Step 2
Grill the vegetables until tender and lightly charred, turning and brushing occasionally with any dressing mixture left on the baking sheet, about 10 minutes.
Step 3
Spread the bottom half of each roll with 1 1/2 tablespoons tapenade, and top with the warm vegetables. Cover the vegetables in each sandwich with two slices of cheese, and a quarter of the banana peppers and basil. Finish with an additional drizzle of olive oil and a pinch of salt and pepper.
Step 4
Cover each sandwich with the top of roll, and press down gently to meld the flavors.