I know everybody doesn't have a cocktail shaker to use to make this recipe. So, here's a few ideas to make a homemade cocktail shaker. 1) Place one smaller inside a larger cup. It should be a tight fit. I know everybody doesn't have a cocktail shaker to use to make this recipe. So, here's how a few ideas to make a homemade cocktail shaker. 2) Use your favorite protein shaker. I know everybody doesn't have a cocktail shaker to use to make this recipe. So, here's how a few ideas to make a homemade cocktail shaker. 3) Use a mason jar and lid. These are three of the easiest ways to create a homemade shaker. All you need is a top to keep the liquid from spilling out. If you don't have a strainer, use a small fine-mesh strainer.