These healthy purple muffins are packed with good stuff. They're tasty, too, so perfect for both adults and kids. Preheat the oven to 180C/350F/Gas 4. Line a 6-hole muffin tray with paper cases.

They will add a purple hue to the batter, but it won’t affect the delicious end result. 1. Preheat oven to 375 F. Line a 12-cup muffin tin with paper liners or coat with cooking spray.