Vanilla, Blueberry & Lemon Oat Crumble (Vegan)

Ingredients
1/2 cup quick oats
4 tbsp boiling water
2 tbsp low-fat plain, vanilla, or greek yoghurt
1/2 cup blueberries, fresh or frozen
1 tbsp of lemon juice (or 1/2 lemon squeeze)
1/2 tsp baking powder
1 tbsp sweetener/ sugar or maple syrup (I used rice malt syrup)
1 tsp vanilla essence/ extract


Method
Mix oats with water
Add in the yogurt, lemon, baking powder, syrup and vanilla
Add blueberries
Whack it onto a little baking tray and put in the air fryer for 5 minutes or until golden brown, slightly crunchy and delicious as hell.