If there’s one spread that brings instant holiday cheer to your breakfast table, it’s Homemade Eggnog Jam. This sweet and spiced creamy jam captures all the classic eggnog flavors—vanilla, nutmeg, cinnamon, and a touch of rum essence—in a smooth, custard-like spread that melts over warm toast, pancakes, or scones. Imagine a spoonful of holiday comfort that tastes like Christmas morning in a jar.

What makes this recipe a winter winner is how versatile and giftable it is. Pack it into festive jars with a ribbon and you’ve got the perfect hostess gift or stocking stuffer. Or make a big batch just for you and enjoy that nostalgic eggnog flavor long after the holidays have passed. No canning required—this version is fridge-friendly and comes together in under 30 minutes.

Preparation Phase & Tools to Use

To get your Homemade Eggnog Jam just right, using the proper tools is key. Here’s what you’ll need and why each item matters:

Heavy-bottomed saucepan: This ensures even heat distribution and prevents scorching while cooking the custard base of the jam.
Whisk: Crucial for keeping your egg mixture smooth and lump-free while it thickens.
Fine mesh strainer (optional but ideal): To strain the jam at the end for a silky-smooth texture.

Mason jars or airtight containers: For storing your jam in the fridge and making them gift-ready.
Ladle or funnel: Helps transfer the hot jam into jars without spills.

Having these on hand before you begin will make the cooking process smoother and help achieve the perfect texture every time.

Ingredients for the Homemade Eggnog Jam

Every ingredient in this Homemade Eggnog Jam plays an important role in delivering that rich, nostalgic holiday flavor:

Egg yolks: These create the creamy, custard-like base and provide richness and body to the jam.
Granulated sugar: Sweetens the mixture and helps preserve it in the fridge.

Milk: A light dairy base that softens the richness of the cream and keeps the texture smooth.
Heavy cream: Adds that indulgent, velvety texture that mimics traditional eggnog.
Cornstarch: Acts as a thickening agent without making the jam too gelatinous.

Nutmeg & cinnamon: These warm spices are essential for giving the jam its signature holiday taste.
Vanilla extract: Deepens the flavor profile and enhances the eggnog essence.
Butter: Gives the jam a glossy finish and helps it set beautifully.

Rum extract (or real rum): Optional, but adds an authentic festive kick.

With these ingredients combined, you’re on your way to a spoonful of pure Christmas joy.

How To Make the Homemade Eggnog Jam

Step 1: Whisk the Base

In a medium saucepan, whisk together egg yolks, sugar, cornstarch, and milk until fully combined and smooth.

Step 2: Heat and Thicken

Place the saucepan over medium heat, stirring constantly with a whisk until the mixture begins to thicken and bubble slightly. This step is crucial for activating the cornstarch.

Step 3: Add the Creamy Elements

Reduce the heat to low and stir in the heavy cream, butter, nutmeg, cinnamon, and vanilla extract. Continue whisking until the butter melts completely and the jam reaches a pudding-like consistency.

Step 4: Add the Rum (Optional)

Remove from heat and stir in the rum extract or real rum if using. This gives the jam that unmistakable eggnog flair.

Step 5: Strain for Smoothness (Optional)

For an extra-smooth finish, strain the hot jam through a fine mesh strainer into a large bowl.

Step 6: Cool and Store

Ladle the jam into clean jars or airtight containers. Let it cool to room temperature before sealing and refrigerating. It will thicken further as it chills.

How to Serve and Store Homemade Eggnog Jam

This jam is pure holiday magic, and there are so many delicious ways to enjoy it. Spread it over warm toast, spoon it onto pancakes or waffles, or swirl it into yogurt or oatmeal for a festive morning treat. It also makes a decadent filling for thumbprint cookies, sandwich cookies, or even mini tarts.

For storing, keep your Homemade Eggnog Jam in airtight containers or mason jars in the refrigerator. It will stay fresh for up to 10 days. Since it contains eggs and dairy, this jam is not shelf-stable and should not be canned for long-term storage. Always use a clean spoon when serving to preserve freshness.

Frequently Asked Questions

How long does eggnog jam last in the fridge?

It typically lasts up to 10 days when stored in a clean, airtight jar in the refrigerator.

Can I freeze Homemade Eggnog Jam?

Yes! You can freeze it in freezer-safe containers for up to 2 months. Thaw overnight in the fridge before using.

Is the rum extract necessary?

No, it’s optional. The jam will still taste amazing without it, but a little splash of rum extract adds authentic eggnog flavor.

Can I use dairy-free milk or cream?

You can try using full-fat coconut milk or other creamy dairy-free alternatives, but note that the final texture may be slightly different.

Why did my jam turn out lumpy?

Lumps usually happen if the egg yolks cook too quickly. Be sure to whisk constantly and cook over medium (not high) heat to avoid curdling.

Can I double the recipe?

Yes, just be sure to stir constantly and use a heavy-bottomed pot to ensure even heating. Double the ingredients, not the heat!

Want More Holiday Jam & Spread Ideas?

If you’re loving this creamy Homemade Eggnog Jam, there’s a good chance these other sweet and festive recipes will be right up your alley:

• Coconut Snowballs: A Delightful Holiday Treat for a bite-sized burst of winter flavor.
• Traditional German Lebkuchen when you want a cozy spice cookie alongside your jam.
• Apple Enchiladas: A Sweet and Comforting Treat to serve with a dollop of eggnog jam on top.
• Paula Deen’s 5-Minute Fudge if you’re in a rush but still craving something rich.
• Pineapple Coconut Dream Cake for a tropical-meets-holiday dessert twist.

For more cozy, nostalgic favorites I make year-round, check out my Pinterest board @LifeWithOlivia—I pin new recipes daily!

Save This Recipe for Later

📌 Save this recipe to your Pinterest holiday or dessert board so it’s just a click away when the craving hits.

And when you give it a try, I’d love to hear what you think. Did you go with the classic version or add a spiked twist? Share your tips, swaps, or questions in the comments below—we’re all about making this as fun and foolproof as possible.

Homemade Eggnog Jam

Author: Olivia McKenney
Total Time: 20 minutes
Yield: About 2 cups

Diet: Vegetarian

Print Recipe

Description

This Homemade Eggnog Jam is a creamy, custard-like spread that captures the cozy flavors of classic holiday eggnog. Made with rich egg yolks, warm spices, and a splash of rum (optional), it’s perfect for gifting or spreading over toast, pancakes, and baked goods all season long.

Instructions

1. In a medium saucepan, whisk together egg yolks, sugar, cornstarch, and milk until smooth.

2. Set the pan over medium heat and whisk constantly until the mixture thickens and begins to bubble slightly.

3. Reduce heat to low. Add heavy cream, butter, nutmeg, cinnamon, and vanilla extract. Continue whisking until the butter melts and the jam thickens to a custard-like texture.

4. Stir in rum extract or real rum (if using) and mix well.

5. For an extra-smooth finish, strain the jam through a fine mesh sieve into a bowl.

6. Ladle into clean jars or containers. Let cool to room temperature, then refrigerate. Jam will thicken more as it chills.