Ingredients:

4 avocados, diced
1/2 cup red onion, chopped
1/2 cucumber , chopped
1 small tomato chopped
1 Tbsp red wine vinegar
Juice of 1/2 small lime
1 small garlic clove, chopped
1/2 cup feta cheese
Salt and pepper to taste

Mix together. Chill. Serve with pita chips or tortilla chips.