Choose coconut milk or coconut cream according to the texture you want, then record which product and quantity you used. Keep the coffee dose the same while comparing those versions.
Condensed milk and evaporated milk are different recipe choices. Check the ingredients and sweetness of the product you plan to use, then adjust the drink to taste. For a version without dairy ingredients, check all the ingredients used in that recipe.
For a café trial, keep a recipe card with the coffee dose, coconut ingredients, ice and finished drink volume. Use the
coffee shop menu ideas guide when deciding how the drink fits alongside your current menu.