Oat Milk Ice Cream Recipe With Eggs: Ultra Creamy Dairy-Free Delight

Achieving ultra creamy ice cream without dairy is possible with this proven method. The combination of oat milk and eggs creates a base that rivals traditional custards in both texture and richness.

This approach uses a simple heating technique to temper the eggs, ensuring a smooth base that freezes perfectly. The oat milk adds a subtle sweetness while maintaining the creamy consistency that makes this dessert so satisfying.

What results is a scoopable, velvety ice cream that holds its shape while melting delightfully on the tongue. The process requires patience but delivers professional-quality results every time.

Perfect for those seeking a dairy-free alternative that doesn’t compromise on indulgence. The recipe balances simplicity with exceptional outcome.

Ingredients for Oat Milk Ice Cream Recipe with Eggs

A handful of quality ingredients transforms into this ultra creamy frozen delight with ease.

The oat milk is critical here—Oatly Full-Fat or Chobani Extra Creamy deliver the best texture. Egg yolks from pasture-raised eggs add richness and a deeper color. For the vanilla, Nielsen-Massey is worth the splurge, but any pure extract works. The butter should be high-quality, like Plugrá or Kerrygold, to infuse the custard base properly.

No oat milk? Full-fat coconut milk works but alters the flavor. Swap granulated sugar for coconut sugar at a 1:1 ratio. Missing vanilla extract? Use vanilla bean paste at half the amount. For a lighter version, skip the heavy cream—just know the texture won’t be as velvety. The corn syrup helps prevent iciness, but agave or honey can substitute in a pinch.

Store the base in an airtight container in the fridge for up to 3 days before churning. Once churned, the ice cream keeps for 2 weeks in the freezer. For best results, let it sit at room temperature for 10 minutes before scooping (worth the wait).

Step-by-Step Instructions for Oat Milk Ice Cream With Eggs

Master the custard base and chilling process to achieve that signature velvety texture.

Step 1: Infuse the Custard Base

In a saucepan over medium heat, combine the 2 cups Full-Fat Oat Milk, 2 tablespoons Unsalted Butter, and the scraped seeds from the 1 whole Vanilla Bean (if using). Heat until small bubbles form at the edges and the mixture reaches 180°F—just below a simmer.

This gentle heating allows the vanilla and butter to infuse the oat milk with rich, aromatic depth. Watch closely to prevent boiling, which can cause the milk to scorch or develop an off flavor. Remove from heat once properly infused.

Step 2: Temper the Egg Yolks with Sugar

In a separate bowl, whisk together the 6 pieces Large Egg Yolks and 0.75 cup Granulated Sugar until the mixture turns pale yellow and slightly thickens. This process, known as ribboning, ensures the sugar fully dissolves and the yolks are aerated for a smooth custard.

Gradually ladle about ½ cup of the hot oat milk mixture into the egg yolk mixture while whisking constantly. This tempering step prevents the eggs from curdling when introduced to the heat. Once combined, pour the tempered eggs back into the saucepan.

Step 3: Cook the Custard to Thickness

Return the saucepan to medium-low heat and cook the custard, stirring constantly with a wooden spoon or silicone spatula, until it thickens enough to coat the back of the spoon. This should take 8-10 minutes and reach a temperature of 170-175°F.

Test for doneness by running your finger through the custard on the spoon—if it leaves a clean path, it’s ready. Remove from heat immediately to prevent overcooking, which would result in a grainy texture. Stir in the 1 tablespoon Vanilla Extract, 0.25 teaspoon Sea Salt, 2 tablespoons Corn Syrup, and optional 0.25 teaspoon Almond Extract and 1 pinch Pinch of Saffron Threads.

Step 4: Chill and Incorporate Heavy Cream

Strain the custard through a fine-mesh sieve into a clean bowl to remove any undissolved bits or cooked egg. Stir in the 0.5 cup Heavy Cream and 1 teaspoon Lemon Juice to enhance richness and balance the sweetness.

Press plastic wrap directly onto the surface of the custard to prevent a skin from forming. Refrigerate for at least 4 hours, or preferably overnight, until completely chilled. This step is crucial for achieving the creamiest texture, as it allows the flavors to meld and the mixture to thicken further.

Step 5: Churn and Freeze

Pour the chilled custard into your ice cream maker and churn according to the manufacturer’s instructions, typically 20-25 minutes. The mixture should resemble soft-serve ice cream and hold its shape when scooped.

Transfer the churned ice cream to a lidded container and freeze for at least 4 hours until firm. For the best texture, allow it to sit at room temperature for 5-10 minutes before scooping. This final step ensures a perfectly creamy, scoopable consistency.

Common Mistakes When Making This Dish

Overheating the Oat Milk

Boiling or scorching the oat milk ruins its delicate flavors and creates a burnt taste. Keep the heat at medium and watch for small bubbles at the edges, removing from heat once it reaches 180°F. This preserves the natural sweetness. 🔥

Skipping the Tempering Step

Adding hot oat milk directly to egg yolks causes curdling. Always temper by slowly whisking in ½ cup of the hot liquid into the yolks first. This gradual introduction prevents scrambled eggs in your custard base.

Undercooking the Custard

The custard must thicken enough to coat the back of a spoon, reaching 170-175°F. Undercooked custard results in icy, thin ice cream. Test by running your finger through the custard—if it leaves a clean path, it’s ready.

Skipping the Straining

Straining removes any undissolved sugar or cooked egg bits, ensuring a silky texture. Use a fine-mesh sieve for the smoothest base. I never skip this step—it makes a noticeable difference.

Rushing the Chilling

Chilling the custard for at least 4 hours (or overnight) is crucial. Warm custard churns poorly, leading to a grainy texture. Press plastic wrap directly on the surface to prevent a skin from forming. ❄️

Over-Churning the Ice Cream

Churn just until the mixture resembles soft-serve, typically 20-25 minutes. Over-churning incorporates too much air, making the ice cream fluffy rather than dense and creamy.

Frequently Asked Questions