Key Lime Pie Green Smoothie

Ingredients

60g spinach

2 bananas

Finely grated zest of 2 limes (use a microplane to avoid the bitter pith)

Juice of the 2 zested limes (about 2 tbsp)

1 tbsp rolled oats (use gluten-free if needed)

1 tbsp walnuts

240ml unsweetened coconut milk (the kind in a carton, not canned)

1 cup ice

1/4 tsp Vanilla Stevia Liquid (or to taste)