If you’re looking for a cocktail shaker substitute, there are a few different options available to you. One option is to use a Mason jar. To do this, fill the Mason jar with ice, add your ingredients, and then shake the jar vigorously. Another option is to use a food processor. Add your ingredients to the food processor and blend until smooth. A third option is to use a blender. Add your ingredients to the blender and blend until smooth.…