Boston Cream Custard Bars

Mouthwatering Boston Cream Bars feature three irresistible layers that'll make your taste buds dance! A soft, buttery cake bottom holds up a velvety custard middle, all crowned with silky chocolate topping. These fancy treats work great for dinner parties, holiday gatherings, or just when you need something extra special. Everyone who tries these delightful squares won't believe you made them yourself!

INGREDIENTS

• 1 cup heavy cream
• 1 cup dark chocolate, chopped
• 2 cups milk
• ½ cup granulated sugar
• ¼ cup cornstarch
• 4 large egg yolks
• 2 tablespoons unsalted butter
• 1 teaspoon vanilla extract
• 1 cup all-purpose flour
• ½ cup granulated sugar
• ½ cup unsalted butter, softened
• 1 teaspoon baking powder
• ¼ teaspoon salt
• 2 large eggs
• 1 teaspoon vanilla extract

INSTRUCTIONS

Step 9:

Enjoy: Cut into squares and eat while cold.

Step 8:

Finish with Chocolate: Spread the chocolate mixture over the firm custard and chill at least 2 hours until the top gets firm.

Step 7:

Make the Topping: Warm heavy cream in a small pot until bubbles form at edges. Take off heat and pour it onto the chocolate pieces. Wait 2-3 minutes, then stir until completely smooth.

Step 6:

Layer: Pour your custard mix onto the cooled cake and put in fridge until it sets.

Step 5:

Cook Custard: In another bowl, mix cornstarch and egg yolks till smooth. Slowly add the warm milk mixture while constantly stirring. Pour everything back into the pot and cook on medium heat, always stirring, until it bubbles and gets thick. Turn off heat and mix in 2 tablespoons butter and 1 teaspoon vanilla.

Step 4:

Start Custard: In a pot, warm milk and ½ cup sugar on medium heat until sugar melts and liquid is hot but doesn't boil.

Step 3:

Cook the Base: Pour your batter into the lined pan and bake for 20-25 minutes, or until you can stick a toothpick in the middle and it comes out clean. Let it cool all the way down.

Step 2:

Create Cake Base: Mix flour, ½ cup sugar, baking powder, and salt in a bowl. Add the soft butter, eggs, and 1 teaspoon vanilla. Beat everything together until it's nice and smooth.

Step 1:

Get Ready: Turn your oven to 350°F (175°C). Put parchment paper in an 8x8-inch baking dish.

Serving and Storage Tips

• For the yummiest taste and texture, keep them cold and eat within 3 days.
• You can fancy them up by adding chocolate curls or fresh fruit on top before serving to guests.

Helpful Notes

• Want thicker custard? Just use a bit less milk or add a touch more cornstarch.
• Don't rush cutting the bars - let the chocolate layer get completely firm for clean-looking slices.

Tips from Well-Known Chefs

• Try adding a tiny bit of coffee liqueur to the chocolate layer for an amazing mocha flavor.

FAQs

Can I swap in milk chocolate for the top layer?

Sure thing, milk chocolate works but makes a sweeter dessert. Dark chocolate gives a better flavor balance with the creamy middle.

Is it OK to make these a day before I need them?

Absolutely! They'll keep well in your fridge overnight until you're ready to serve them.

What about using something besides cake for the bottom?

You bet! Graham cracker or shortbread bottoms work great if you want something with more crunch.

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Conclusion

Boston Cream Custard Bars feature fluffy cake, creamy custard in the middle, and a shiny chocolate layer on top, making it a dessert that’s both pretty and irresistible. Great for special events or a cozy dessert night!