Thermomix conversion would be easy. Mix all the ingredients together press it into a tray and then bake! This easy walnut raisin slice is so simple – it is my new favourite slice recipe! Tray Bake Recipes, Loaf Recipes, Baking Recipes, Cake Recipes, Dessert Recipes, Raisin Recipes, Thermomix Desserts, Dessert Bars, Brunch Recipes