1) Chop eggs and place in a small mixing bowl. Add the avocado meat and yogurt. Use a fork to mash together until combined. Add onions, vinegar (start with 3 Tbsp and add more for consistency as needed), hot sauce, and salt and pepper. If desired, place on Romaine lettuce leaves, whole grain bread, toast, or Wasa whole-grain crackers with baby spinach leaves, cucumbers and/or sliced tomatoes (optional). Serve immediately or refrigerate the salad. Makes 4 open-face sandwiches or lettuce wraps.