Ruby Grapefruit, Avocado & Fennel Salad

Ingredients (for 3 servings)

• 2 whole — Grapefruits
• 2 whole — Avocado
• 1 whole — Fennel
• 1 handful — mint leaves
• 1 tbsp — lime juice
• 2 tbsp — oil
• ¼ tsp — sea salt