Harley's tip: "Since you are using only part of the avocado, store the remainder for your next two rounds of green smoothies. Carve out a slice, then tightly cover the leftover avocado in cling film and refrigerate until you need it again. It will keep for several days in the fridge."
60 g / 21⁄4 oz spinach leaves
1 ripe pear, unpeeled, cored and chopped
15 green or red grapes
185 g / 6 oz fat-free natural greek yoghurt
2 tbsp chopped avocado
1–2 tbsp fresh lime juice
In a blender or food processor, combine the spinach, pear, grapes, yoghurt, avocado and lime juice. Blend until of desired consistency.
Calories: 275 Total fat: 6 g
Carbs: 48 g
Protein: 20 g
Fibre: 9 g