Claire Ptak's recipe
Rhubarb and vanilla crumble
Pastry chef and author Claire Ptak, who owns Violet Bakery and is a Cook School Ambassador, has shared her rhubarb and vanilla crumble recipe – one of her daughter Frances’ favourite things to make – for our Mother’s Day Box. We’ll deliver all the ingredients children need to make this delicious, seasonal pink rhubarb and vanilla crumble treat, including full, easy instructions and kitchen skills for children to learn.
“Cook School is the coolest project to teach our children how to cook for themselves. Kids eat more healthily when they know how to cook.” Claire Ptak, Violet Bakery, Hackney, London. “So much joy comes from cooking with family and friends that can’t be experienced from a takeaway. If a child can grow up knowing how to cook a few basics, they will also be much more self-sufficient and independent. Plus kids love it!”
CONTAINS NUTS
Sustainability
Sustainability is at the core of our business. Our recipes are all created with seasonality at their heart, using the freshest fruit and veg.
All of our packaging can be recycled or composted and we strive to be plastic free.
Donation Scheme
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COOK SCHOOL STORE
We're so excited to announce that our Cook School Store is open! We'd love you to come and say hi, find us at 36 High St, Lewes.
Exact Ingredients
Every box contains the exact ingredients needed for the recipe minimising food waste

Sustainable
All packaging is compostable or recyclable and we strive to be plastic free. Our boxes contain super fresh seasonal fruit and vegetables
Delivered Every Fortnight
Our Cook School recipe box will be delivered to your home every fortnight