Peppermint Crunch Cookies

Ingredients

• 3/4 cup / 175 ml softened, unsalted butter
• 1 cup / 250 ml granulated sugar
• 1 tsp / 5 ml vanilla extract
• 1/2 tsp / 2 ml peppermint extract (or additional vanilla extract)
• 1/4 cup / 50 ml Naturegg Simply Egg Whites, shaken well
• 2 cups / 500 ml all-purpose flour
• 2 tsp / 10 ml baking powder
• 1/2 tsp / 2 ml salt
• 2 tbsp / 30 ml melted, unsalted butter
• 2 tbsp / 30 ml milk
• 1/2 tsp / 2 ml peppermint extract (optional)
• 1 cup / 250 ml Icing sugar
• crushed candy canes or peppermint candies