Now scale it. The basic recipe makes 12 crispies. You need 30 for a party. Multiply every ingredient by 30 ÷ 12 = 2.5.
Try it
New chocolate amount
100 g × 2.5 = 250 g. Apply the same factor to every ingredient.
Some recipes don't scale cleanly. Cooking times, oven temps, and salt ratios sometimes need real-world adjustment.