01 -
Pulse the cookies into fine crumbs. Set aside 2 tablespoons for topping and keep the rest for the batter.
02 -
In a large bowl, whisk the flour, cocoa powder, baking powder, sugar, salt, and cookie crumbs until evenly combined.
03 -
In a second bowl, whisk the milk, cream, egg, melted butter, and vanilla until smooth.
04 -
Pour the wet ingredients into the dry ingredients and whisk just until smooth. If the batter is too thick to squeeze, add milk 1 tablespoon at a time until it flows in a steady ribbon.
05 -
Transfer the batter to a clean squeeze bottle or piping bag with a small opening. Tap out large air bubbles so the lines pipe evenly.
06 -
Heat a large nonstick skillet or griddle over medium-low heat and grease lightly. Pipe long zigzags or spirals of batter and cook until the tops look set, about 2 minutes.
07 -
Use a wide spatula to flip the pancake strands carefully. Cook for about 1 minute more, then transfer to bowls and repeat with the remaining batter.
08 -
Serve warm with the reserved cookie crumbs, sliced strawberries, maple syrup, and whipped cream or powdered sugar if using.