instruction:
In this task the focus is on physical knowledge about the world. Given the provided goal task in the input, describe a process that would lead to the asked outcome. This process often involves physical motions with objects, such as moving them, arranging them in a certain way, mixing them, shaking them, etc. 
question:
How do you make a buttermilk substitute for pancakes?
answer:
To make a buttermilk substitute, take one cup of milk and empty out one tablespoon of it. Replace the tablespoon of milk with a tablespoon of white vinegar, and leave for twenty minutes.


question:
How can you use a brick if you have extras when you're done?
answer:
Stack them and line your garden with them.


question:
how to make hazelnut brownies
answer:

Crush 26 vanilla wafers and 1 sleeve chocolate graham crackers in a food processor. Add 3/4 cup jarred dulce de leche, 8 ounces melted bittersweet chocolate and 1/4 cup chopped toasted hazelnuts; pulse until smooth. Press into a buttered, foil-lined 8-inch-square pan. Press 1/4 cup more nuts on top. Chill until firm, then cut into squares.