How to Make Ube Ice Cream at Home (That Purple Magic)

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Two scoops of vivid royal purple ube ice cream sit in a small handmade speckled cream ceramic bowl, topped with glossy ube halaya, a ribbon of sweetened condensed milk and a scattering of toasted coconut flakes. A wooden spoon leans against the rim while soft pastel background, blurred ube roots and diffused window light create warm highlights and creamy bokeh.

Yes — you can make deeply purple, velvety ube ice cream at home, and it’s easier than you think. This recipe walks you through a custard-based churned version (the richest, creamiest result) plus a no-churn shortcut if you’re feeling impatient.

I love ube because it’s nostalgic and oddly elegant: floral, starchy-sweet, and the kind of color that makes everyone pause. I include tips for using ube halaya (ube jam), frozen grated ube, or ube extract so you can make the magic with whatever you can get at your market.

Ingredients

  • 1 cup cooked mashed ube (about 8 oz) OR 1 cup ube halaya (purple yam jam)
  • 1 1/2 cups whole milk
  • 1 1/2 cups heavy cream
  • 3/4 cup granulated sugar (adjust to taste)
  • 4 large egg yolks
  • 1/3 cup sweetened condensed milk (plus extra for drizzling)
  • 1 tsp ube extract (optional — for color and aroma)
  • Pinch of fine sea salt
  • 1 tsp vanilla extract (optional)
  • 2–4 tbsp toasted shredded coconut or macadamia nuts for garnish (optional)

Instructions

  1. Prep the ube: If using fresh or frozen whole ube, steam or boil until very tender (20–30 minutes), drain, then mash or puree with a splash of milk until smooth. Alternatively use store-bought ube halaya for a shortcut.
  2. Make the ube base: In a blender or food processor, combine the mashed ube (or ube halaya), 2–3 tablespoons of the milk, and the sweetened condensed milk until silky. If you want a brighter color, add 1/2–1 tsp ube extract — it doesn’t affect texture, just hue and aroma.
  3. Warm the dairy: In a medium saucepan, heat the remaining whole milk and 1 cup heavy cream with the pinch of salt until just below simmer (small bubbles around the edge). Do not boil.
  4. Whisk the yolks: In a bowl, whisk the egg yolks with the sugar until pale and slightly thickened. Temper the yolks by slowly whisking in about 1/2 cup of the hot milk mixture, then return the tempered yolks to the saucepan.
  5. Cook the custard: Cook the mixture over low-medium heat, stirring constantly with a wooden spoon or heatproof spatula, until it thickens enough to coat the back of the spoon (narrowly speaking, 170–175°F or the nap stage). Remove from heat.
  6. Finish the base: Stir the ube puree (from step 2) and the remaining 1/2 cup heavy cream into the custard. Add vanilla and more ube extract if desired. If you see any lumps, run the mixture through a fine sieve for extra silkiness.
  7. Cool fast: To preserve the vivid purple, cool the custard quickly — set the pan in an ice bath and stir until room temperature, then chill the mixture in the fridge at least 2–4 hours (overnight is best).
  8. Churn: Churn the cold mixture in an ice cream maker according to manufacturer instructions until it reaches soft-serve consistency (about 20–30 minutes).
  9. Ripple and freeze: Transfer half the churned ice cream to a freezer-safe container, dollop with extra ube halaya and a drizzle of sweetened condensed milk, then top with the remaining ice cream and swirl gently with a knife. Smooth the top and freeze at least 4 hours until firm.
  10. Serve: Let sit 5–10 minutes at room temperature before scooping. Garnish with toasted coconut or chopped macadamia nuts and an extra swirl of ube halaya or condensed milk.

Tips & Notes

  • Quick no-churn version: Whip 2 cups heavy cream to stiff peaks, fold in 14 oz sweetened condensed milk, 1 cup ube halaya, and 1 tsp ube extract; freeze in a loaf pan 6+ hours.
  • Color boosters: Ube extract or ube powder are kitchen short-cuts for that electric purple. Natural ube can be more muted, but tastes richer.
  • Vegan option: Swap coconut milk for whole milk and use full-fat canned coconut cream in place of heavy cream; use agar or cornstarch to thicken if skipping eggs.
  • Texture tip: Churned custard + rapid chilling = creamier texture. Don’t skip the fridge chill before churning.
  • Storage: Keeps well for 1–2 weeks in an airtight container. Press plastic wrap onto the surface to prevent ice crystals.

Want more weird cravings and frozen thoughts? I linked this one to a post about an odd craving: Why Am I Craving Ice? What Your Body Is Telling You — because yes, there’s something very satisfying about ice, scoops, and that first cold bite.

Weird Fact: Ube (Dioscorea alata) is a purple yam, not a potato or taro. It’s been a staple in Filipino sweets for generations and rose to global fame because the color is pure joy — people often mistake it for candy despite its subtle, floral sweetness.

Takeaway: Use ube halaya if you want speed and depth of flavor; use ube extract if you want flawless color. Either way, chill the custard well and churn — that’s the real trick to a silky, scoopable purple dream.