Double Chocolate Halloween Cookies Recipe – Catalina Cooks

Ingredients

• 1/2 cup (113 grams) unsalted butter, at cool room temperature
• 1/2 cup (100 grams) granulated sugar
• 1/4 cup (50 grams) brown sugar
• 1 teaspoon vanilla extract
• 1 egg, at room temperature
• 1 cup (127 grams) all-purpose flour
• 1/2 cup (43 grams) black cocoa powder (or Dutch-process), sifted
• 1 tablespoon cornstarch
• 1 teaspoon fine sea salt
• 1/2 teaspoon baking soda
• 1/4 teaspoon baking powder
• 1/2 cup (85 grams) white chocolate chips, plus more for garnish
• 1 cup (218 grams) Halloween M&Ms, plus more for garnish
• Edible candy eyeballs, for garnish