Hélène Laurendeau’s Cheddar Muffins

Ingredients

• • 1 cup (250 ml) whole wheat flour
  • 1 cup (250 ml) unbleached all-purpose flour
  • 1/4 cup (60 ml) sugar
  • 1 tablespoon (15 ml) baking powder
  • 1/2 teaspoon (2.5 ml) baking soda
  • 1/2 teaspoon (2.5 ml) salt
  • 1 1/2 cups (375 ml) grated cheddar cheese
  • 2 eggs
  • 1 cup (250 ml) plain yogurt
  • 1/4 cup (60 ml) unsalted butter, melted and cooled