What Alcohol is in Eggnog?
What alcohol is in eggnog? From rum to bourbon, find out what gives this creamy classic its holiday kick and how to mix it just right.

Table of Contents
A Sip of Holiday Tradition
There’s something undeniably nostalgic about eggnog. The creamy texture, the warming spices, the clink of glasses over a holiday table, it all signals the start of the festive season. I’ve been making and enjoying eggnog for years, ever since my grandmother insisted I try a “grown-up” version after dinner one Christmas. Since then, I’ve learned that what alcohol is in eggnog can change its character entirely. So let’s break it down, glass by glass.
The Classic: Brandy, Rum, or Bourbon?
Traditionally, eggnog is made with a mix of milk, cream, sugar, and eggs, and then spiked with liquor. But not just any spirit will do.
- Brandy: This was my grandmother’s choice. It’s smooth, fruity, and adds a rich depth that complements the sweetness of the nog beautifully.
- Rum: Particularly dark or spiced rum, this option gives eggnog a bold kick with caramel and vanilla notes. It’s common in Caribbean versions and definitely festive.
- Bourbon: My personal favorite. It’s slightly smoky, slightly sweet, and warms you up instantly. It pairs perfectly with nutmeg and cinnamon.
Sometimes people even blend two of these together for a more complex flavor. I’ve done brandy and rum with excellent results.
A Word on Proportions
Finding the perfect balance between booze and nog is key to a great glass. I like to follow a 1:5 ratio, one part alcohol to five parts eggnog. This works whether I’m using homemade or store-bought. So, if I pick up a one-quart container of eggnog (about a liter), I’ll mix in roughly 6.5 ounces or 190 ml of my favorite spirit. It’s just enough to warm things up without overpowering the creamy, spiced flavor that makes eggnog so comforting. Always give it a taste before serving and adjust to your preference.
Can You Make Eggnog Without Alcohol?
Yes, you can. In fact, most store-bought eggnog is non-alcoholic, which makes it perfect for kids or anyone avoiding alcohol. If I’m making it at home and want everyone to enjoy, I mix up a base batch and keep the alcohol on the side. Guests can spike their own glass with whatever they like, or skip it altogether.
The Aging Debate
Believe it or not, aged eggnog is a real thing. Some purists swear that letting eggnog rest in the fridge for a few weeks improves the flavor, mellowing out the alcohol and deepening the spice. The alcohol helps preserve it, but I still label and date mine and keep it cold the entire time. If you’re curious, start with a week and work up from there.
Raising a Glass
Eggnog isn’t just a drink, it’s a holiday tradition that brings people together. Whether you enjoy it with rum, bourbon, or completely alcohol-free, what truly matters is the comfort and joy it brings to the moment. So the next time someone asks, “What alcohol is in eggnog?” you’ll not only have the answer, but a festive spirit to share. And if you love holiday drinks as much as we do, follow us on social media for more cozy recipes, tips, and seasonal cheer!