Chocolate Raspberry Muffins Recipe

Ingredients

• Butter for the tins
• 1 cup buckwheat flour
• 1 ½ cups whole wheat pastry flour
• ¼ cup plus 2 tablespoons unsweetened natural cocoa powder
• 2 teaspoons baking powder
• ¾ teaspoon sea salt
• ½ teaspoon baking soda
• 3 cups frozen raspberries
• ¾ stick cold, unsalted butter, cut into pieces
• ¼ cup dark brown sugar
• ¼ cup sugar
• 2 eggs
• ½ cup plain yogurt, 2% or whole
• 4 ounces bittersweet chocolate, cup into pieces