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Red and Blue Ice Cream

Red and blue ice cream swirls creamy vanilla with vibrant strawberry and blueberry ribbons for a bold, color-popping frozen treat. Cook the fruit sauces until thick, cool completely, churn the vanilla base, then marble without over-mixing for distinct streaks.
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Prep Time 25 minutes
Cook Time 20 minutes
chill/freeze 4 hours 20 minutes
Total Time 5 hours 5 minutes
Servings: 8 servings
Course: Dessert
Cuisine: American
Calories: 390
Ingredients Equipment Method Notes

Ingredients
  

Ice Cream Base
  • 2 cup heavy whipping cream
  • 1 cup whole milk
  • 0.75 cup granulated sugar
  • 1 tsp pure vanilla extract
  • 1 salt
Red Strawberry Swirl
  • 1 cup fresh strawberries
  • 3 tbsp granulated sugar
  • 1 tsp lemon juice
  • 1 red food coloring (optional, for vibrancy)
Blue Blueberry Swirl
  • 1 cup fresh blueberries
  • 3 tbsp granulated sugar
  • 1 tsp lemon juice
  • 1 blue food coloring (optional, for vibrancy)

Equipment

  • 1 ice cream maker
  • 1 small saucepan
  • 1 freezer-safe container

Method
 

Make the strawberry swirl
  1. Combine fresh strawberries, granulated sugar, and lemon juice in a small saucepan over medium heat. Stir and cook for 8–10 minutes, until the berries break down and the sauce thickens, then add red food coloring if using.
  2. Let the strawberry sauce cool completely. Blend smooth or leave slightly chunky, then refrigerate until needed.
Make the blueberry swirl
  1. Combine fresh blueberries, granulated sugar, and lemon juice in a small saucepan over medium heat. Stir and cook for 8–10 minutes, until the berries break down and the sauce thickens, then add blue food coloring if using.
  2. Let the blueberry sauce cool completely. Blend smooth or leave slightly chunky, then refrigerate until needed.
Make and churn the ice cream base
  1. In a large bowl, whisk heavy whipping cream, whole milk, granulated sugar, vanilla extract, and salt until the sugar fully dissolves (about 2 minutes).
  2. Churn the base in your ice cream maker according to the manufacturer’s instructions, typically 20–25 minutes, until thick and creamy.
Assemble and freeze
  1. Transfer half the churned ice cream into a freezer-safe container. Drizzle half the strawberry swirl and half the blueberry swirl over the top.
  2. Add the remaining ice cream on top. Drizzle the remaining swirls over it.
  3. Use a butter knife or skewer to gently marble the swirls through the ice cream with 3–4 long sweeping strokes. Don’t over-mix; keep distinct color streaks.
  4. Smooth the top and press parchment paper directly on the surface. Freeze for at least 4 hours or overnight until firm.
Serve
  1. Scoop and serve, noting the colors are most vivid within the first few days. Keep the rest frozen for later scoops.

Notes

For the cleanest red/blue ribbons, chill both fruit sauces until fully cold before assembling, and marble with just a few sweeping passes so the swirls stay distinct. Refrigerate leftover strawberry and blueberry sauce in covered containers up to 3 days if you make ahead; freeze the finished ice cream up to 2 months (texture is best within 1–2 weeks). For a lighter option, use half-and-half instead of whole milk and reduce sugar slightly to taste.