To make Greek Salad, toss 1/2 thinly sliced red onion in 3 tablespoons red wine vinegar in a small bowl and let sit for 15 minutes. Stripey peel 4 Persian cucumbers, cut into 1/2-inch slices, and place in a large bowl. Add cherry tomatoes, 1 pounded or finely grated garlic clove, 1 cup rinsed, pitted black olives, and 4 ounces rinsed and crumbled feta cheese to the cucumbers. Mix in the onions (but not their vinegar, yet). Season with salt and pepper and dress with . Taste the mixture and add some of the reserved vinegar if needed, then continue as above, mounding the mixture atop the sliced tomatoes. Skip the herb salad