Christmas Yule Eggnog

Pro tips

• Separate eggs and beat yolks with sugar thoroughly before adding spirits—this emulsification creates the signature creamy texture.
• Use Old Mr. Boston brands if possible for authentic flavor profile; quality spirits directly impact the final taste.
• Add baking soda slowly and stir gently—it will fizz and foam, which is normal and part of the preservation process.
• Chill the finished eggnog for at least 24 hours before serving; flavors meld and improve over 1–2 weeks of refrigeration.

Substitutions

• Old Mr. Boston Imported Rum → any quality dark or spiced rum (adjust flavor profile slightly)
• Old Mr. Boston Whiskey → bourbon or rye whiskey (maintains spirit-forward character)
• Sweet Cream → heavy cream (if sweet cream unavailable; use same volume)

Storage & make-ahead

Refrigerate in glass bottles or airtight containers for up to 4 weeks; the high alcohol content preserves the eggnog, and flavor improves with age.

Is raw egg safe in eggnog?

Baking soda in this recipe helps preserve the eggs. For extra safety, use pasteurized eggs or allow the finished eggnog to age in the refrigerator for several weeks before serving.

Can I make this eggnog ahead?

Yes—this recipe is designed to be made ahead. Store in the refrigerator; the flavors improve and blend better over time.

What's the ratio of spirits to cream and milk?

This recipe uses approximately 2.5 quarts of spirits (whiskey, rum, bourbon) to 2 quarts of milk and cream combined, creating a potent, rich eggnog.

Can I reduce the alcohol content?

Yes, but the spirits serve as both flavoring and preservative. Reducing them significantly may affect shelf life and taste balance.

What does baking soda do in eggnog?

Baking soda reacts with the egg yolks to create a silky texture, help preserve the mixture, and neutralize any sulfur flavor from raw eggs.