In a skillet add coconut oil and chopped spinach (or kale). Sautee spinach on medium-high heat until wilted and bright green (approx. 3 minutes).
Whisk coconut milk, water and lemon together. Add cooked quinoa and mango to skillet and pour in coconut mixture. Stir until warm and combined. Transfer to plate and sprinkle with cayenne pepper to taste, and a bit of sea salt.