Oprah Winfrey has collaborated with Kraft Heinz to launch a new line of healthier frozen pizzas, made with a partial cauliflower crust and no artificial flavours, as part of Winfrey's O, That's Good! range.

10% of profits will go to the Rise Against Hunger and Feeding America charities, and Winfrey commented 'Pizza is a favorite, fun and easy food to share with family and friends... I am always looking to add a nutritious twist to my foods, so we made part of the crust in my new pizza with cauliflower while maintaining that classic, cheesy pizza flavour you and your family love'.