Other Dairy-Free Alternatives: feel free to substitute any other dairy-free alternative instead of the coconut milk. They all froth a little differently (and can vary from brand to brand).
Maple Syrup Substitute: you can use simple syrup or even honey if you want instead of the maple syrup.
Vanilla Extract: you can use vanilla paste if you prefer, but we really like the ease of just using some good, organic vanilla extract.