Irish Blackberry Fool

Featured in Irresistible Desserts.

This Irish Blackberry Fool combines the natural sweetness of lightly stewed blackberries with velvety, tangy vanilla whipped cream and Greek yogurt. It's a simple yet elegant dessert that's easy to assemble, making it perfect for fancy dinner parties or a casual treat at home. The layers of smooth cream and fruity berry syrup create a harmonious flavor that's balanced and irresistible. Garnish with fresh blackberries and mint leaves for an eye-catching finish. With minimal prep and cook time, this dessert is a crowd-pleaser everyone will love!

Casey
Updated on Sat, 03 May 2025 20:22:05 GMT
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This Irish Blackberry Fool has become my family's favorite summer dessert when blackberries are at their peak. The contrast between tangy cream and sweet berries creates a dessert that feels both light and indulgent at the same time.

I first made this for a summer gathering when I needed something impressive but quick. The oohs and aahs when I brought out these beautiful layered desserts convinced me to keep this recipe in regular rotation. Now my children request it whenever they spot blackberries at the market.

Ingredients

  • Fresh blackberries: The star of the show. Look for plump, deeply colored berries without any mold or mushiness. Wild blackberries work beautifully if you can find them.
  • Grand Marnier: Adds a subtle orange complexity that elevates the berries. You can omit for an alcohol-free version.
  • Fresh lemon juice: Balances the sweetness with bright acidity. Always use fresh rather than bottled for the best flavor.
  • Granulated sugar: Helps create the berry syrup without overwhelming the natural tartness.
  • Unflavored gelatin: Provides stability to the cream layer so it holds its shape. A small amount ensures it remains light rather than rubbery.
  • Heavy cream: Choose high-quality cream with at least 36% fat content for the richest texture.
  • Powdered sugar: Dissolves easily in the cream layer without any grittiness.
  • Vanilla bean paste: Offers more intense vanilla flavor than extract with lovely specks throughout the cream.
  • Greek yogurt: Adds tanginess that balances the richness of the cream. Use full-fat for the creamiest result.

Step-by-Step Instructions

Create the blackberry syrup:
Combine berries, Grand Marnier, lemon juice and sugar in a saucepan. Heat gently, allowing the berries to soften and release their juices. A slow simmer for 8-10 minutes is perfect. You want the berries to maintain some shape while creating a luxurious syrup. Allow to cool completely before assembling.
Prepare the gelatin:
Sprinkle the gelatin over cold water in a small bowl and let it bloom for a minute until it absorbs the liquid. A quick 15-second microwave melts it completely. Set aside but do not let it cool completely or it will set.
Whip the cream:
Beat the heavy cream until it starts to thicken, then add the melted gelatin mixture, powdered sugar, and vanilla. Continue whipping until soft peaks form. The cream should hold its shape but still have a silky, flowing quality.
Combine with yogurt:
Gently fold the whipped cream into the Greek yogurt using a large spatula. Use a down-and-up motion rather than stirring to maintain as much air as possible in the mixture.
Layer the dessert:
Start with a portion of berry syrup in each glass, followed by a layer of the cream mixture. Repeat the layers, finishing with a dramatic swirl of berry syrup on top. The transparent glasses showcase the beautiful contrast between the deep purple berries and white cream.
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You Must Know

The vanilla bean paste is my secret weapon in this recipe. While vanilla extract works perfectly well, the paste provides those beautiful tiny black specks throughout the cream layer that signal to guests that this is something special. I discovered this ingredient years ago and now use it in nearly all my baking.

Make It Your Own

This recipe welcomes adaptations based on what berries look best at the market. Raspberries work beautifully with a shorter cooking time, while blueberries may need an extra minute or two to break down properly. Strawberries create a gorgeous pink version perfect for Valentine's Day or baby showers.

The Irish Connection

Traditional Irish fools date back centuries and originally featured gooseberries folded into sweetened cream. The name likely comes from the French word "fouler" meaning to crush or press. Blackberries grow wild throughout the Irish countryside, making this version particularly authentic to the landscape. In autumn, Irish families still gather for blackberry picking expeditions along country lanes.

Serving Suggestions

Serve this fool in clear glasses to showcase the beautiful layers. Small mason jars create a rustic presentation, while champagne flutes elevate it for special occasions. Shortbread cookies make the perfect accompaniment, providing a buttery, crunchy contrast to the creamy dessert.

Storage Tips

The assembled dessert keeps beautifully in the refrigerator for up to two days, making it perfect for advance preparation. The gelatin stabilizes the cream layer, preventing it from weeping or separating. Cover each glass with plastic wrap to prevent any refrigerator odors from affecting the delicate flavors.

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Frequently Asked Questions

→ Can I use frozen blackberries?

Yes, frozen blackberries can be used. Thaw them beforehand and drain any excess liquid to preserve the recipe's consistency.

→ Can the Grand Marnier be omitted?

Yes, you can omit the Grand Marnier or substitute it with orange juice for a non-alcoholic option.

→ How far in advance can I prepare this dessert?

You can prepare the blackberry syrup and cream layer a day ahead and assemble the layers just before serving to maintain freshness.

→ Can I make this dessert vegan?

To make it vegan, substitute the heavy cream, yogurt, and gelatin with plant-based alternatives like coconut cream, almond yogurt, and agar agar.

→ What type of glasses or jars should I use?

Choose clear glass bowls, jars, or glasses with a ¾ to 1-cup capacity to showcase the beautiful dessert layers.

Irish Blackberry Fool

Tangy blackberries with creamy layers—a delightful dessert for any gathering.

Prep Time
20 Minutes
Cook Time
10 Minutes
Total Time
30 Minutes
By: Casey


Difficulty: Intermediate

Cuisine: Irish

Yield: 6 Servings (6 servings using 8-ounce jars)

Dietary: Vegetarian, Gluten-Free

Ingredients

→ Berry Syrup

01 3 cups fresh blackberries, plus extra for garnish
02 1 tablespoon Grand Marnier, optional
03 3 tablespoons fresh lemon juice
04 ½ cup granulated sugar

→ Cream Layer

05 1 teaspoon unflavored gelatin
06 4 teaspoons cold water
07 1 ¼ cups heavy cream
08 3 tablespoons powdered sugar
09 1 teaspoon vanilla bean paste or extract
10 1 cup plain Greek yogurt
11 Mint leaves for garnish

Instructions

Step 01

Combine blackberries, Grand Marnier, lemon juice, and sugar in a medium saucepan. Bring to a boil over medium heat, reduce to a steady simmer, and cook for 8-10 minutes until the mixture becomes syrupy and the berries lose their shape. Cool completely.

Step 02

Combine gelatin and cold water in a small microwave-safe bowl and stir. Microwave for 15 seconds, stir, and allow to cool slightly.

Step 03

In a medium bowl, whisk heavy cream until it begins to thicken, about 1-2 minutes. Add the gelatin mixture, powdered sugar, and vanilla, and continue whisking until soft peaks form, about 2-3 minutes.

Step 04

Place Greek yogurt in a medium bowl and gently fold in the whipped cream mixture until combined.

Step 05

Layer the cooled berry syrup and cream mixture into six ¾-1 cup clear glass bowls or jars. Garnish with fresh blackberries and mint leaves.

Notes

  1. The number of servings depends on the size of your containers. Using 8-ounce jars yields approximately 6 servings.

Tools You'll Need

  • Medium-size saucepan
  • Medium bowl
  • Small microwave-safe bowl
  • Whisk
  • Clear glass bowls, jars, or glasses

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Dairy
  • Gelatin (non-vegetarian in most cases)

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 319
  • Total Fat: 19 g
  • Total Carbohydrate: 33 g
  • Protein: 5 g