Cucumber Avocado Tomato & Feta Salad Ingredients: 2 cucumbers - peeled, thinly sliced 2 avocados -sliced thin 1/2 small red onions, thinly sliced 2 cups of cherry tomatoes, halved 1/2 cup of feta cheese Classic Vinaigrette  (recipe below)    1/2 cup olive oil    1/4 cup white wine vinegar    1 teaspoon dried Italian