INGREDIENTS
•
2 cups whole-wheat flour
•
3/4 cup hazelnuts, chopped
•
1/2 cup unsweetened cocoa powder
•
2/3 cup sugar
•
2 egg whites
•
1 large egg
•
2 tablespoons flaxseed
•
1/2 teaspoon instant coffee grounds
•
1/2 teaspoon baking soda
•
1/4 teaspoon salt
•
1 teaspoon vanilla extract