- Preheat oven to 400°F.
- Lightly spoon flour into dry measuring cups; level with knife. Combine flour, sugar, baking powder, and salt in a medium bowl, stirring with a whisk. Stir in cranberries; make a well in the center of the mixture.
- In a separate bowl, combine coconut milk, butter, lemon rind, vanilla, and egg. Add to flour mixture, stirring just until moist.
- Place 12 muffin cup liners in the pan. Spoon batter into lined cups. Sprinkle evenly with 2 teaspoons sugar. Bake for 20 minutes.