Creamy, spiced, and decadently smooth—this Homemade Eggnog Jam is like spooning up the holidays in a jar. It’s the kind of cozy treat that captures all the warmth of the season, but in a silky spreadable form. With its custard-like texture and hints of nutmeg, cinnamon, and vanilla, it’s destined to become your new favorite holiday tradition.
Perfect on toast, swirled into oatmeal, or even dolloped over pancakes, this jam isn’t just for breakfast. It’s a luxurious addition to desserts and an elegant gift for neighbors or holiday hosts. If you’re looking for a unique way to celebrate the flavors of eggnog without the drink itself, this is it.
What Kind of Milk Should I Use?
Whole milk is ideal for this recipe—it creates the rich, creamy base that makes the jam so luscious. You can also use half-and-half for an even more indulgent result. Avoid skim milk, as it won’t give the desired consistency or mouthfeel.

Ingredients for the Homemade Eggnog Jam
Egg yolks – These give the jam its custard base and help it thicken naturally.
Granulated sugar – Sweetens the jam and helps it achieve that signature jammy texture.
Whole milk – Essential for a rich, creamy consistency. The higher the fat content, the better.
Cornstarch – Provides structure and thickness to create a silky finish.
Ground nutmeg – Brings in that classic eggnog flavor. Use fresh-grated if you can.
Ground cinnamon – Adds warmth and pairs beautifully with the nutmeg.
Vanilla extract – Rounds out the flavor and gives it that cozy holiday aroma.
Butter – Just a touch adds silkiness and depth.
How To Make the Homemade Eggnog Jam
Step 1: Whisk the Egg Yolks and Sugar
In a medium saucepan off heat, whisk together the egg yolks and granulated sugar until the mixture becomes pale and smooth. This step ensures a silky texture and evenly distributed sweetness.
Step 2: Stir in the Milk and Cornstarch
Gradually add the whole milk while whisking continuously. Then sift in the cornstarch and stir well to eliminate any lumps. This mixture will be the base that thickens into jam.
Step 3: Cook and Thicken
Place the saucepan over medium heat and cook the mixture slowly, whisking constantly. After several minutes, it will begin to thicken into a custard-like consistency. Don’t rush this—steady whisking is key to avoid curdling.
Step 4: Add Spices and Vanilla
Once thickened, remove from heat and immediately stir in the ground nutmeg, cinnamon, and vanilla extract. These aromatics will infuse the jam with warm, holiday flavor.
Step 5: Finish with Butter
Add a small knob of butter and stir until fully melted and incorporated. The butter gives the jam its final luxurious, glossy texture.
Step 6: Cool and Store
Let the jam cool slightly before transferring to clean jars. Once cooled completely, seal and refrigerate. It will continue to thicken as it chills, becoming perfectly spreadable.
How to Serve and Store Homemade Eggnog Jam
Homemade Eggnog Jam is incredibly versatile. Serve it warm on buttered toast or scones for a winter breakfast, or spoon it over vanilla ice cream for a festive dessert. It’s also a dream swirled into Greek yogurt or spread between layers of spice cake.
For storing, make sure to use sterilized jars and keep the jam refrigerated. It will stay fresh for up to 2 weeks. If you plan to gift it, label the jars with a “keep refrigerated” note for best safety and freshness.
Frequently Asked Questions
Can I make this jam dairy-free?
Yes! Swap the whole milk with full-fat canned coconut milk or a rich oat milk. The texture may vary slightly, but the flavor will still be creamy and satisfying.
Can I freeze eggnog jam?
Technically yes, but the custard texture can separate slightly upon thawing. It’s best enjoyed fresh or refrigerated.
How do I know when it’s thick enough?
When the jam coats the back of a spoon and holds its shape when swirled, it’s ready. It will thicken even more as it cools.
Can I water bath can this jam?
Because of the milk and egg content, this is not a safe candidate for traditional canning. Always store it chilled.
What can I serve this with besides toast?
Try it with waffles, pancakes, crepes, or as a filling in thumbprint cookies. It’s even lovely stirred into your morning coffee!
Want More Holiday Spread Ideas?
If you adore the cozy, creamy vibes of Homemade Eggnog Jam, here are some other delightful creations you’ll want to try next:
- Winter Brittle for a crunchy-sweet holiday snack.
- Condensed Milk Snow Cookies that melt in your mouth like fresh snowflakes.
- Amish Applesauce Cake for an old-fashioned treat that pairs perfectly with a dollop of jam.
- Old-Fashioned Egg Custard Pie for another custardy dessert with vintage flair.
- Shamrock Mint Milkshake Pie if you love creamy desserts with a fun twist.
Save This Pin + Share Your Results
📌 Save this recipe to your Pinterest holiday board so it’s ready when you need a little jar of comfort.
And don’t forget to leave a comment with your results! Did you add a splash of rum extract? Try it on cinnamon rolls? I’d love to hear your delicious ideas.
You can also find more cozy kitchen inspiration on my Pinterest page: Life with Jam.

Homemade Eggnog Jam
- Total Time: 20 minutes
- Yield: About 1.5 cups
- Diet: Vegetarian
Description
This creamy, spiced Homemade Eggnog Jam captures all the nostalgic holiday flavor in a spreadable custard form. Perfect for toast, pancakes, or gifting in festive jars!
Ingredients
4 egg yolks
3/4 cup granulated sugar
2 cups whole milk
3 tablespoons cornstarch
1/2 teaspoon ground nutmeg
1/4 teaspoon ground cinnamon
1 teaspoon vanilla extract
2 tablespoons butter
Instructions
1. In a medium saucepan (off heat), whisk together egg yolks and sugar until pale and smooth.
2. Gradually whisk in the milk. Sift in the cornstarch and mix until fully combined.
3. Cook over medium heat, whisking constantly, until the mixture thickens into a custard-like consistency.
4. Remove from heat and stir in nutmeg, cinnamon, and vanilla extract.
5. Add butter and stir until melted and glossy.
6. Let cool slightly, then transfer to clean jars. Refrigerate until fully cooled and thickened.
Notes
Be patient while cooking—slow, steady whisking prevents curdling.
Use freshly grated nutmeg if possible for a more aromatic result.
For gifting, add labels with “Keep Refrigerated” notes and tie jars with ribbon for a festive touch.
- Prep Time: 10 minutes
- Cook Time: 10 minutes
- Category: Jam & Spreads
- Method: Stovetop
- Cuisine: Holiday, American
Nutrition
- Serving Size: 2 tablespoons
- Calories: 120
- Sugar: 14g
- Sodium: 25mg
- Fat: 5g
- Saturated Fat: 2.5g
- Unsaturated Fat: 2g
- Trans Fat: 0g
- Carbohydrates: 16g
- Fiber: 0g
- Protein: 2g
- Cholesterol: 85mg


