Gather grout, clean water, mixing bucket, margin trowel or mixing paddle, and measuring cup
Read the grout package instructions for the correct water ratio
Pour the required amount of dry grout into the bucket
Add about three-quarters of the needed water first
Mix thoroughly until the grout reaches a smooth, peanut-butter-like consistency
Add small amounts of water if needed to adjust the texture
Scrape the sides and bottom of the bucket while mixing
Let the grout slake for the time listed on the package
Mix again without adding more water
Use the grout within the working time specified by the manufacturer