Combine flour and bi-carb in a large mixing bowl. Add milk, yoghurt and vanilla. Whisk until smooth. Refrigerate for 20 minutes.
Pre-heat a frying pan over medium low heat. Spray with oil and spoon tablespoons of mixture into pan. Place a slice of banana on top of each pikelet. Cook for 3-4 minutes each side.
Serve pikelets with a dollop of Heinz® pouch and favourite soft fresh fruit.