Add banana, oats, maple syrup, oat milk, cinnamon and baking powder to a blender and blend until smooth.
Place a non-stick pan on medium-high heat and add a couple of spoonfuls of pancake batter. Cook for 2-3 minutes on each side, until browned underneath, then flip. Repeat with the rest of the batter.
If you want to make a quick strawberry sauce, simply put a handful of strawberries, fresh or frozen, in a saucepan with 2 tbsp of maple syrup, 1 tbsp freshly squeezed lemon juice and 50 ml water on medium heat. Let the sauce simmer over low to medium heat for about 6-8 minutes, stirring occasionally and mash the strawberries with a spoon.
Serve pancakes immediately with fresh strawberries, strawberry sauce and a layer of creamy cashew strawberry yogurt.