2 ¼ cups (280 g) all-purpose flour, 1 teaspoon cornstarch (optional), ½ teaspoon baking soda, ½ teaspoon salt, ¾ cup (170 g or 1 1/2 sticks) unsalted butter (melted and slightly cooled), 1 cup (200 g) packed light brown sugar, ½ cup (100 g) granulated sugar, 1 large egg (room temperature), 1 egg yolk (room temperature), 2 teaspoons pure vanilla extract, 1 cup Halloween M&M's (if you can’t find them in-store, pick out blue and red m&ms from regular m&ms), ¼ cup Halloween sprinkles with candy eyes

16 Sugar Cookies (Make your own, use refrigerated cookie dough or use my 3 ingredient cake mix cookies (see link above)), 16 Reese's Peanut Butter Cup Minis, 36 Candy Eyes, 1 bag Chocolate Candy Melts

4 cups flour, 1 tsp baking powder, 1/2 tsp salt, 1 1/2 cups butter (softened), 1 1/2 cups granulated sugar, 2 large eggs, 2 tsp vanilla, gel food coloring (green and purple)

White and Orange Fondant, Orange Icing Color (Optional), Halloween Cookie Cutter Shapes, Black Edible Marker

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),, 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,

16.5 ounce pre-made sugar cookie dough (or use homemade sugar cookie dough) (package size is approximate), 16 ounces chocolate frosting (homemade or packaged), 2 drops black food coloring gel, 4-5 drops green food coloring gel, candy eyes, all purpose flour (optional) (can be used to help roll out cookie dough to prevent sticking)

1 cup butter (salted), 1 1/4 cups sugar, 1 large egg, 2 teaspoons vanilla extract, 2 1/2 cups all-purpose flour, 1/2 teaspoon baking powder, 1/2 teaspoon baking soda, 1/2 teaspoon salt, halloween sprinkles

0.5 cup shortening, 0.5 cup peanut butter, 0.5 cup packed brown sugar, 0.5 cup white sugar, 1 egg, beaten, 2 tablespoons milk, 1 teaspoon vanilla extract, 1.75 cups all-purpose flour, 1 teaspoon baking soda, 0.5 teaspoon salt, 0.25 cup white sugar for rolling, 24 chocolate candy spheres with smooth chocolate filling (such as Lindt Lindor Truffles), refrigerated until cold, 48 decorative candy eyeballs, 0.5 cup prepared chocolate frosting

24 Pack Nestle Toll House Chocolate Chip Cookie Dough, 20 Pack Pillsbury Pre-Cut Pumpkin Sugar Cookie Dough

1 Package Cookie Dough (24 count), 1 Package Edible Candy Eyeballs, 1 Bag Halloween M&Ms