Oreo Double Chocolate Chip Muffins

Description:

Ingredients:

2 cups unbleached all-purpose flour
1 cup cocoa powder
2½ teaspoons baking powder
½ teaspoon baking soda
½ teaspoon salt
2 eggs plus 1 egg yolk
1¼ cups granulated sugar
½ cup vegetable oil
1½ cups full fat plain greek yogurt
1 tablespoon vanilla extract
10 ounces dark chocolate chunks or chips
10 crushed Oreos and more for topping