I usually start by chilling my glass with some ice and water, then dumping that out before building the drink.
In the shaker, I add Rumchata, cranberry juice, lime juice, and a bit of simple syrup if I’m feeling it.
Fill the shaker with ice, close it up, and shake for about 15 seconds.
After shaking, I strain the mix into my chilled glass over fresh ice.
Pour the soda on top and give it a gentle stir.
Adding the soda last keeps that fizz alive and makes the drink nice and bubbly.
For garnish, I’ll toss in fresh cranberries, a lime wedge, or a sprig of mint—depends on my mood.
Best to serve this right away so the fizz is still crisp and the flavors are fresh.