It's a rainy summer day, but the vegetables in grandpa's garden are just waiting to be picked. Yellow peppers, purple cabbage, red tomatoes, green courgettes, orange carrots and more. So many colours! So many delicious ingredients to slice, chop, peel and dice for a great big pot of mouth-watering Rainbow Stew. Join the fun of these three children creating colourful, creative and, most importantly, healthy food.