Pam Nonstick Cooking Spray

1/8 cup olive oil
1/2 cup filtered water

Sterilize glass spray bottle by placing it into a pan of boiling water.
Mix olive oil with water in the bottle.
Shake bottle.
Use as intended.

Purifying Water for Cooking Spray

Before mixing the water and olive oil in the spray bottle, make sure it has been sterilized. Sterilization of the water makes certain no harmful bacterias that may be lurking in the water makes its way into the final spray. Placing the spray bottle in boiling water before step two will make sure that it is safe to use.