United Biscuits Pension Plan Recipe: A Sweet Retirement Treat

This “United Biscuits Pension Plan” is a no-bake dessert that layers buttery biscuits with a rich, creamy filling, then rests in the fridge until it sets into a sliceable, indulgent treat. It’s called a pension plan because, like a good retirement fund, it rewards patience: the longer it chills, the better it gets. This recipe is a crowd-pleaser, perfect for potlucks, family gatherings, or a weekend baking project with kids.

Ingredients

1 ½ cups (340 g) unsalted butter, melted
2 cups (400 g) granulated sugar
1 cup (240 ml) whole milk
4 large egg yolks
2 teaspoons vanilla extract
3 cups (360 g) crushed digestive biscuits (or graham crackers)
1 cup (120 g) chopped walnuts or pecans (optional)
1 cup (240 ml) heavy cream
2 tablespoons powdered sugar
1 teaspoon cocoa powder (for dusting)

Instructions

Line a 9×9-inch (23×23 cm) baking dish with parchment paper, leaving overhang on two sides for easy lifting.
In a medium saucepan, whisk together the melted butter, sugar, milk, and egg yolks. Cook over medium heat, stirring constantly, until the mixture thickens and just begins to bubble, about 8–10 minutes. It should coat the back of a spoon.
Remove from heat and stir in the vanilla extract. Let the mixture cool for 10 minutes.
In a large bowl, combine the crushed biscuits and nuts (if using). Pour the cooled butter mixture over the crumbs and stir until everything is well moistened.
Press the mixture firmly and evenly into the prepared baking dish. Use the back of a spoon or a flat-bottomed cup to compact it.
In a separate bowl, whip the heavy cream and powdered sugar together until stiff peaks form.
Spread the whipped cream over the biscuit layer, smoothing the top with a spatula.
Cover the dish with plastic wrap and refrigerate for at least 3 hours, or until fully set.
Before serving, dust the top with cocoa powder. Lift the dessert out using the parchment overhang, slice into squares, and serve chilled.

Tips

For a firmer texture, chill for at least 4 hours or overnight. The longer it sets, the easier it is to slice cleanly.
If you don’t have digestive biscuits, graham crackers or any plain tea biscuit work well. Avoid overly sweet cookies, as the filling is already rich.
To make it nut-free, simply omit the walnuts or pecans. The texture will be slightly less crunchy but still delicious.
If the butter mixture seems too thin when you add it to the crumbs, don’t worry—it will thicken as it cools and sets in the fridge.

Serving Suggestions

Serve chilled, straight from the fridge, cut into neat squares. It pairs beautifully with a cup of hot tea or coffee. For a more decadent dessert, drizzle with caramel sauce or top with fresh berries before serving.

Variations

Chocolate Swirl: Melt ½ cup (90 g) of dark chocolate and swirl it into the whipped cream topping before chilling.
Citrus Zest: Add 1 tablespoon of orange or lemon zest to the butter mixture for a bright, fresh flavor.
Spiced Version: Add 1 teaspoon of ground cinnamon and ¼ teaspoon of nutmeg to the crumb mixture for a warm, cozy twist.

Storage and Reheating

Store the dessert covered in the refrigerator for up to 4 days. It is best served cold, so no reheating is needed. If you have leftovers, keep them in an airtight container to prevent the topping from absorbing fridge odors. This dessert can also be frozen for up to 2 months—wrap it tightly in plastic wrap and then foil. Thaw in the refrigerator overnight before serving.

Frequently Asked Questions

Can I use salted butter instead of unsalted? Yes, but reduce or omit any added salt in the recipe. The dessert will have a slightly saltier edge, which can be nice.

Why did my filling curdle? Curdling can happen if the heat is too high or if you stop stirring. Always cook over medium heat and whisk constantly. If it does curdle, you can strain the mixture before adding it to the crumbs.

Can I make this without eggs? Yes, you can substitute the egg yolks with 2 tablespoons of cornstarch mixed with ¼ cup (60 ml) of cold milk. Add this slurry to the butter mixture and cook until thickened.

How do I crush the biscuits? Place them in a zip-top bag and roll with a rolling pin, or pulse in a food processor. You want fine crumbs, but a few small chunks are okay for texture.

Can I use a different pan size? A 9×13-inch (23×33 cm) pan will yield a thinner dessert that sets faster. Adjust chilling time to at least 2 hours.

Is this dessert safe for kids? Yes, it contains no alcohol and is safe for all ages. The egg yolks are cooked in the butter mixture, so there is no raw egg concern.

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Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes

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