Yes, purple kale is edible and contains many nutrients:
- Vitamins: Purple kale is a great source of vitamins A and C, as well as some B vitamins.
- Minerals: Purple kale contains calcium, iron, and potassium.
- Fiber: Purple kale is high in dietary fiber.
- Anthocyanins: Purple kale contains anthocyanins, which are antioxidants that give kale its purple color and are also found in blueberries and cranberries.
- Texture: Purple kale leaves are crisp when raw and become tender when cooked.
Here are some ways to prepare purple kale:
- Smoothie: Purple kale can be added to smoothies.
- Kale chips: Purple kale can be dried and made into crunchy kale chips.
- Stews and pastas: Purple kale leaves can be added to stews and pastas because they become tender when cooked.
- Salad: Purple kale can be eaten raw in salads to maintain its purple color. You can also try a purple kale salad with apples and walnuts.
Purple kale's color may fade to a darker green when fully cooked, but it can still be used in cooking.
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