Preheat and prep.
Set your oven to 350°F (175°C) and line a baking tray with parchment paper. Yes, parchment matters. Cookies glued to trays are not trending.
Mix dry ingredients.
In a bowl, whisk flour, cocoa powder, baking powder, and salt. Set it aside and admire how professional you look.
Cream butter and sugars.
Beat butter, granulated sugar, and brown sugar until fluffy. This step matters—fluffy butter = better cookies.
Add eggs and vanilla.
Mix in eggs one at a time, then add vanilla. The dough should look smooth and rich, not grainy or broken.
Combine everything.
Gradually mix dry ingredients into the wet mixture. Stop when just combined. Overmixing here is how cookies lose their joy.
Shape the firewood.
Scoop dough and roll into log shapes, about finger-length. Don’t stress perfection—uneven logs = realistic firewood vibes.
Bake.
Bake for 10–12 minutes until set but still soft inside. Let them cool completely before the next step. Patience is key.
Chocolate coat time.
Melt chocolate gently. Dip or drizzle cookies so they look like bark-covered logs. Optional but highly encouraged.
Final touch.
Lightly dust with powdered sugar if you want that trendy “ash” effect. Congratulations—you nailed it.