Grapefruit Avocado Salad - grapefruits

Ingredients

• 4 whole Large Pink Grapefruits, Sliced Into Supremes (segments With The White Membranes Removed)
• 1 whole Medium Avocado, Peeled, Pitted And Sliced
• 1/4 cups Cup Thinly Sliced Red Onion, Soaked In A Bowl Of Cold Water For 10 Minutes
• 1/2 cups Crumbled Feta Cheese
• 2 Tablespoons Extra Virgin Olive Oil
• Salt And Freshly Ground Black Pepper, To Taste