Rice cakes with hummus: Post-exercise OT snack Updated / Wednesday, 3 Jan 2024 11:21 Operation Transformation airs every Wednesday on RTÉ One. More fromOperation Transformation Ingredients Serves 1 (contains approximately 141 kcal) 2 wholegrain rice cakes (15g) 50g hummus Method Put the rice cakes on a plate and spread thickly with the hummus to serve.