3 panzanella summer Recipes

olive oil, divided, summer squash or zucchini, quartered lengthwise (about 1 lb), whole-wheat country bread, kosher salt, divided, freshly ground pepper, divided, garlic clove, halved, white wine vinegar, baby arugula, oil-cured black olives, pitted and halved, burrata cheese, divided into 6 pieces, and then sliced into 4 smaller pieces

assorted bell peppers (about 3 large), cut into 1 1/2-inch-wide strips, assorted summer squash , cut lengthwise into 1/3-inch-thick slices, red onion, cut into 1/4-inch-thick rounds, ciabatta , some crust trimmed to expose bread, cut crosswise into 1-inch-thick slices, extra-virgin olive oil, garlic clove, peeled, cut into thirds, fresh lemon juice, red wine vinegar, grated lemon peel, extra-virgin olive oil, tomatoes, cored, cut into 3/4-inch dice , juices reserved, chopped fresh italian parsley, coarsely chopped assorted fresh herbs (such as chives, dill, chervil, and tarragon), drained capers