Fudgy Brownie Crinkles
The batter is closer to a thick brownie than standard cookie dough. The recipe is built for a Fudgy cookie result in a Sheet pans.

Ingredients
- 170 g dark chocolate
- 40 g butter
- 150 g sugar
- 2 eggs
- 55 g flour
- 20 g cocoa
- 1/2 tsp baking powder
- salt
Method
- Heat oven to 175°C/350°F and line two sheet pans.
- Melt dark chocolate with butter and let it cool until warm rather than hot. Whisk eggs and sugar until slightly thickened, then stream in the chocolate mixture.
- Fold in flour, cocoa, baking powder and salt. Rest the batter just until it thickens enough to scoop; do not chill it until hard.
- Scoop spaced mounds onto the trays and bake one tray at a time until the tops are cracked and glossy while the centres remain soft.
- Cool on the tray for several minutes before transferring because the cookies are fragile while hot.
Why this formulation works
The batter is closer to a thick brownie than standard cookie dough. Brief resting allows it to thicken enough to scoop while preserving a glossy cracked top.
Pan, doneness and texture
The listed pan is part of the formulation. Moving the same batter into a pan with a different base area changes average batter depth and therefore changes the relationship between edge and centre cooking. Use the pan converter before substituting a substantially different size.
For fudgy and chewy styles, a completely clean skewer can indicate that the centre has baked beyond its intended texture. Look for set edges and a centre that is no longer liquid, then allow the slab to cool before making a final texture judgement.
Recipe notes
- Use weight measurements for the most repeatable result.
- Pan size and material affect batter depth and edge behaviour; use the pan converter before substituting a substantially different pan.
Useful next steps
Adapt this recipe for another pan or batch size, scale this recipe, plan equal portions, or compare fudgy, chewy and cakey brownie structure.
