4 cucumber onion salad contessa Recipes

olive oil, french bread, cut into 1-inch cubes (6 cups), kosher salt, firm ripe tomatoes, cut into 1-inch cubes, english cucumber, unpeeled, seeded, and sliced 1/2-inch thick, red bell pepper, seeded and cut into 1-inch cubes, yellow bell pepper, seeded and cut into 1-inch cubes, red onion, cut in 1/2 and thinly sliced, basil leaves, coarsely chopped, capers, drained, garlic, finely minced, dijon mustard, champagne vinegar, olive oil, kosher salt, fresh ground black pepper

hothouse cucumbers, thinly sliced (3 to 4 lb), red onions, thinly sliced in half rounds, kosher salt, plain whole-milk yogurt, sour cream, champagne vinegar or white wine vinegar, minced fresh dill, freshly ground black pepper

hothouse cucumber, unpeeled, seeded, and sliced 1/4-inch thick, red bell pepper, large-diced, yellow bell pepper, large-diced, grape tomatoes, halved, red onion, sliced in half -rounds, feta cheese, 1/2-inch diced (not crumbled ), kalamata olive, pitted, garlic cloves, minced, dried oregano, dijon mustard, good red wine vinegar, kosher salt, fresh ground black pepper, olive oil