1-First Step: Preheat and Prep Preheat your oven to 350°F. Line two baking sheets with parchment paper to prevent sticking. This sets up for even baking, key for uniform upside down cookies.

2-Second Step: Mix Dry Ingredients Whisk together 2 1/4 cups all-purpose flour, 1/2 cup black cocoa powder, 1 tsp baking soda, and 1/2 tsp salt in a medium bowl. For gluten-free, use a 1:1 blend here. This dry mix ensures even distribution of leavening.

3-Third Step: Cream Wet Ingredients In a large bowl, beat 1 cup softened unsalted butter and 1 1/2 cups granulated sugar until fluffy, about 2 minutes with a mixer. Add 2 large eggs one at a time, then 2 tsp vanilla extract. Vegan option: use flax eggs.

4-Fourth Step: Combine Dough Gradually add dry mix to wet, stirring until a smooth dough forms. Do not overmix to keep cookies tender. Chill dough in the fridge for 30 minutes; this prevents spreading and enhances flavor in your stranger things upside down cookies recipe.

5-Fifth Step: Shape and Bake Scoop 1-tablespoon balls of dough, place 2 inches apart on sheets, and flatten slightly. Bake 10-12 minutes until edges set but centers are soft. Cool on sheets for 5 minutes, then transfer to racks. Yields 24 hawkins cookies.

6-Sixth Step: Prepare Icing Stir 3 cups powdered sugar, 1/4 cup light corn syrup, 1/4 cup water, and black gel coloring until smooth and thick. For dairy-free, thin with plant milk if needed. Low-cal: reduce corn syrup slightly.

7-Seventh Step: Decorate Once cookies cool fully, pipe a black icing base. Use red gel in a thin tip for vine details mimicking the Demogorgon. Sprinkle edible glitter for spores. Let dry 1 hour. Use templates for mouths if desired.

8-Final Step: Finishing Touches and Serving Arrange on platters for parties. These themed cookies shine at gatherings, pairing with drinks. Store as below. Pro tip: Bake ahead for potlucks; flavors deepen overnight.