Homemade Rhubarb Ice Cream
This creamy homemade rhubarb ice cream balances tart, jammy rhubarb with a rich vanilla custard base for a stunning warm-weather dessert you will want to make all season long.
The Ice Cream You Never Knew You Were Missing
Rhubarb gets a lot of attention in pies and crumbles, and rightly so. But the moment you fold a bright, jammy rhubarb compote into a silky vanilla custard and churn it into ice cream, you will wonder why it took you so long. This homemade rhubarb ice cream is tart and floral, deeply creamy, and a little old-fashioned in the best possible way. It tastes like something your grandmother might have made if she had an ice cream maker and a garden full of rhubarb.
The color alone is worth making it. Depending on your rhubarb, the finished scoop lands anywhere from a blush pink to a gorgeous dusty rose. No food coloring needed.
Why This Recipe Works
The secret to a truly creamy, scoopable homemade ice cream is a proper French-style custard base. Egg yolks give the mixture richness and body, while a generous ratio of heavy cream keeps everything smooth and slow to freeze solid. The rhubarb is cooked down into a concentrated compote first, which does two important things:
- It drives off excess moisture that would otherwise create icy crystals
- It deepens and mellows the flavor, turning sharp raw rhubarb into something almost jammy and sweet
A small splash of lemon juice brightens the compote and keeps the color vivid. Salt, as always, makes every other flavor pop.
Chef's Tip: Do not skip the straining step. Running both the compote and the finished custard through a fine mesh strainer is what separates a professional-tasting scoop from a homemade one.
The Right Tools Make the Difference
A reliable ice cream maker and a good instant-read thermometer are the two pieces of equipment that will genuinely elevate your results here. Nailing the custard temperature (170 to 175 degrees F) is the difference between a thin sauce and a perfectly thickened base.
Tools & Ingredients We Recommend
A Few Tips Before You Start
Plan ahead. This is a two-stage recipe. The custard base needs at least 4 hours in the fridge before churning, and the churned ice cream needs another 4 hours in the freezer to firm up properly. Starting the night before is ideal.
Pick your rhubarb carefully. Deeply red stalks will give you that beautiful pink color. Greener stalks taste just as good but the ice cream will lean more beige than rosy.
Taste the compote. Rhubarb varies a lot in tartness depending on the variety and the time of season. Once your compote is cooked and cooled, taste it and adjust the sugar before combining it with the custard.
How to Serve It
This ice cream is stunning on its own, but here are a few ways to take it further:
- With shortbread cookies for a crunch contrast
- Alongside a warm slice of almond cake for an elegant dessert plate
- With a drizzle of honey and fresh strawberries for a simple summer bowl
- Sandwiched between two thin ginger snaps for an irresistible ice cream sandwich
Ready to get churning? Here is everything you need:
Homemade Rhubarb Ice Cream
This creamy homemade rhubarb ice cream balances tart, jammy rhubarb with a rich vanilla custard base for a stunning warm-weather dessert you will want to make all season long.
Ingredients
- 4 rhubarb stalks, trimmed and cut into 1-inch pieces, about 3 cups
- 3/4 cup granulated sugar, divided
- 2 cups heavy cream
- 1 cup whole milk
- 5 large egg yolks, room temperature
- 1 tsp pure vanilla extract
- 1/4 tsp fine sea salt
- 1 tbsp lemon juice, freshly squeezed
Instruction
Combine the rhubarb pieces with 0.25 cup of the sugar and the lemon juice in a medium saucepan over medium heat. Cook, stirring occasionally, for 8 to 10 minutes until the rhubarb has completely broken down and the mixture is thick and jammy. Remove from heat and let it cool to room temperature.
Once cooled, transfer the rhubarb compote to a blender or use an immersion blender to puree it until smooth. Press it through a fine mesh strainer if you prefer a silky texture. Set aside.
In a separate medium saucepan, warm the heavy cream and whole milk over medium heat until small bubbles appear around the edges. Do not let it boil.
In a large mixing bowl, whisk together the egg yolks and the remaining 0.5 cup of sugar until the mixture turns pale and slightly thick, about 2 minutes.
Slowly pour about half of the warm cream mixture into the egg yolk mixture, whisking constantly to temper the eggs. Then pour everything back into the saucepan.
Cook the custard over medium-low heat, stirring constantly with a wooden spoon or heatproof spatula, until it thickens enough to coat the back of the spoon and reaches about 170 to 175 degrees F (77 to 79 degrees C). Do not let it boil.
Remove from heat and stir in the vanilla extract and sea salt. Strain the custard through a fine mesh strainer into a clean bowl.
Stir the rhubarb puree into the warm custard until fully combined. Cover the surface directly with plastic wrap to prevent a skin from forming. Refrigerate for at least 4 hours or overnight until completely cold.
Churn the chilled base in your ice cream maker according to the manufacturer's instructions, usually 20 to 25 minutes, until it reaches a soft-serve consistency.
Transfer the churned ice cream to a freezer-safe container, smooth the top, and press a layer of plastic wrap directly on the surface. Freeze for at least 4 hours until firm before scooping.
Equipment
- Medium saucepan (x2)
- Large mixing bowl
- Whisk
- Fine mesh strainer
- Blender or immersion blender
- Wooden spoon or heatproof spatula
- Instant-read thermometer
- Ice cream maker
- Freezer-safe container with lid
- Plastic wrap
Notes
Storing Your Rhubarb Ice Cream
Transfer the finished ice cream into a shallow, wide container rather than a deep narrow one. This helps it freeze more evenly and makes scooping much easier. Press a sheet of plastic wrap directly onto the surface before putting the lid on. This single step dramatically reduces ice crystal formation and keeps that creamy texture intact for up to two weeks.
If it comes out of the freezer rock solid, just let it sit on the counter for 5 minutes before you scoop. Patience is the move.
