Ingredients

Pastries

500 grams (1 pound) puff pastry (non-yeast)
1 egg yolk
We recommend:
For puff pastry non yeast:
Pennant Foods Square Flat Puff Pastry Dough, 2 Ounce -- 120 per case.
4
(33) Pennant Foods Square Flat Puff Pastry Dough, 2 Ounce -- 120 per case. $145.55 View details Prime Fleischmann’s Yeast, Fleischmann’s Instant Dry Yeast, 16 Ounce - 1 Pack, Fast-Acting, Gluten Free, No Preservatives
4.7
(14,634) Fleischmann’s Yeast, Fleischmann’s Instant Dry Yeast, 16 Ounce - 1 Pack, Fast-Acting, Gluten Free, No Preservatives $9.38 View details Prime Antimo Caputo Lievito Active Dry Yeast 3.5 Ounce Can - Made in Italy - Perfect with 00 Flour
4.5
(7,556) Antimo Caputo Lievito Active Dry Yeast 3.5 Ounce Can - Made in Italy - Perfect with 00 Flour $7.40 View details

Cream

250 grams (0.5 pound) mascarpone
200 ml (0.75 cup) heavy cream (33%)
100 grams (0.5 cup) powdered sugar
We recommend:
For mascarpone cheese:
Prime 4 Pcs Cheese Spreader Set with Wooden Handle Mini Butter Knives Stainless Steel Cheese Slicer Small Cocktail Cutter for Charcuterie Boards Appetizers Condiments Cream Jam Sandwich
4.8
(13) 4 Pcs Cheese Spreader Set with Wooden Handle Mini Butter Knives Stainless Steel Cheese Slicer Small Cocktail Cutter for Charcuterie Boards Appetizers Condiments Cream Jam Sandwich $6.99 View details Prime By The Cup Cream Cheese Pie & Pastry Filling, 2 Pound with Spatula Knife
4.5
(263) By The Cup Cream Cheese Pie & Pastry Filling, 2 Pound with Spatula Knife $14.99 View details Prime Kraft Cheese Spread, Pimento, 5 Ounce
3.8
(416) Kraft Cheese Spread, Pimento, 5 Ounce $9.99 $11.85 View details
For heavy cream 33%:
Prime BAVARIAN CREAM FILLING 10 LB
5
(1) BAVARIAN CREAM FILLING 10 LB $40.95 View details Prime Dr. Oetker Whipping Cream Stabilizer, 0.35 Oz, With Moofin Golden Ss Spoon - Long-Lasting, Firm Texture For Desserts, Pies, Cakes, Tarts - Versatile Topping, Stiff Peaks, Holds Shape [Pack Of 3]
4.9
(12) Dr. Oetker Whipping Cream Stabilizer, 0.35 Oz, With Moofin Golden Ss Spoon - Long-Lasting, Firm Texture For Desserts, Pies, Cakes, Tarts - Versatile Topping, Stiff Peaks, Holds Shape [Pack Of 3] $18.28 View details
For powdered sugar:
Prime Wholesome Fair Trade Organic Powdered Sugar, Naturally Flavored Real Sugar, Non GMO & Gluten Free, 50 Pound (Pack of 1)
4.1
(37) Wholesome Fair Trade Organic Powdered Sugar, Naturally Flavored Real Sugar, Non GMO & Gluten Free, 50 Pound (Pack of 1) $106.95 View details Prime best seller Lakanto Powdered Monk Fruit Sweetener with Erythritol - Powdered Sugar Substitute, Zero Calorie, Keto Diet Friendly, Zero Net Carbs, Baking, Extract, Sugar Replacement (Powdered - 1 lb)
4.6
(118,724) Lakanto Powdered Monk Fruit Sweetener with Erythritol - Powdered Sugar Substitute, Zero Calorie, Keto Diet Friendly, Zero Net Carbs, Baking, Extract, Sugar Replacement (Powdered - 1 lb) $11.90 View details Prime Swerve Sweetener Powder, Confectioners, 12 oz
4.6
(39,317) Swerve Sweetener Powder, Confectioners, 12 oz $6.98 View details

Instructions

Step 1

Prepare the Pastries

Thaw the puff pastry and roll it out slightly.
Cut out heart shapes of two types: one large and the other with a smaller heart cut out inside.
Beat the egg yolk with a fork and use a pastry brush to coat the heart shapes.
Join the two types of heart shapes together.

Step 2

Bake

Bake the hearts on parchment paper in a preheated oven for 15-20 minutes.

Step 3

Make the Cream

Mix half of the powdered sugar with mascarpone.
Whip the other half of the powdered sugar with chilled heavy cream using a blender.
Combine the mascarpone mixture with the whipped cream and mix well.

Step 4

Assemble and Serve

Let the pastries cool completely.
Spread the cream over the pastries.
Garnish with blueberries.

Servings

There's no limit to how you can enjoy these heart-shaped pastries! 🍓

Serve Fresh: These are best enjoyed fresh out of the oven, cooled down slightly, and then topped with the luscious cream. Pair them with fresh berries, like blueberries or strawberries, for that extra burst of flavor.

Perfect for Parties: Going for a themed party or an event? Arrange these on a platter with some edible flowers for a stunning display that will make everyone reach out for seconds.

Tea Time Treat: Perfect your afternoon tea game with these delightful pastries. Serve them with a hot cup of tea or coffee ☕ and you've got a match made in heaven!

Seasonal Touch: Add seasonal fruits or a dusting of cocoa powder to match the time of the year. Think raspberries in summer or a sprinkle of cinnamon in winter.

Equipment

Puff Pastry Sheet

Ensure you're using non-yeast puff pastry. Allow it to thaw properly before you start rolling.

We recommend:
Prime Non-slip Silicone Pastry Mat Extra Large with Measurements 16''By 26'' for Silicone Baking Mat, Counter Mat, Dough Rolling Mat,Oven Liner,Fondant/Pie Crust Mat By Folksy Super Kitchen Red
4.8
(22,967) Non-slip Silicone Pastry Mat Extra Large with Measurements 16''By 26'' for Silicone Baking Mat, Counter Mat, Dough Rolling Mat,Oven Liner,Fondant/Pie Crust Mat By Folksy Super Kitchen Red $11.99 $16.99 View details Prime Extra Large Silicone Pastry Mat Extra Thick Non Stick Baking Mat with Measurement Fondant Mat, Counter Mat, Dough Rolling Mat, Oven Liner, Pie Crust Mat (20''(W) * 28''(L), Red)
4.7
(15,968) Extra Large Silicone Pastry Mat Extra Thick Non Stick Baking Mat with Measurement Fondant Mat, Counter Mat, Dough Rolling Mat, Oven Liner, Pie Crust Mat (20''(W) * 28''(L), Red) $12.98 View details Pennant Foods Square Flat Puff Pastry Dough, 2 Ounce -- 120 per case.
4
(33) Pennant Foods Square Flat Puff Pastry Dough, 2 Ounce -- 120 per case. $145.55 View details
Pastry Cutter

Use heart-shaped cutters for that adorable look. Make sure you have two different sizes.

We recommend:
Prime Ateco 6 Wheel Stainless Steel Cutter, 2 1/8 Inch Wheels
4.7
(741) Ateco 6 Wheel Stainless Steel Cutter, 2 1/8 Inch Wheels $57.74 View details Prime HULISEN Stainless Steel Biscuit Cutter Set, Pastry Scraper and Dough Blender, Sturdy & Long-Lasting with Ergonomic Rubber Grip, Professional Baking Dough Tools, Gift Package (3 Pcs/Set)
4.8
(6,485) HULISEN Stainless Steel Biscuit Cutter Set, Pastry Scraper and Dough Blender, Sturdy & Long-Lasting with Ergonomic Rubber Grip, Professional Baking Dough Tools, Gift Package (3 Pcs/Set) $25.99 View details Prime best seller Spring Chef Dough Blender, Top Professional Pastry Cutter with Heavy Duty Stainless Steel Blades, Medium Size, Black
4.8
(24,895) Spring Chef Dough Blender, Top Professional Pastry Cutter with Heavy Duty Stainless Steel Blades, Medium Size, Black $8.99 View details
Pastry Brush

This is essential for coating your pastry with the egg yolk wash to achieve a golden, glossy finish.

We recommend:
Prime best seller HOTEC 2 pieces Set Basting Brushes Silicone Heat Resistant Pastry Brushes Spread Oil Butter Sauce Marinades for BBQ Grill Barbecue Baking Kitchen Cooking BPA Free Dishwasher Safe (Classic Blue)
4.7
(11,271) HOTEC 2 pieces Set Basting Brushes Silicone Heat Resistant Pastry Brushes Spread Oil Butter Sauce Marinades for BBQ Grill Barbecue Baking Kitchen Cooking BPA Free Dishwasher Safe (Classic Blue) $7.99 View details
Baking Tray

Line your tray with parchment paper to prevent sticking and ensure even baking.

We recommend:
Prime GoodCook Everyday Nonstick Carbon Steel Baking Sheet Set, 3 Pack – Small 13” x 9”, Medium 15” x 10”, Large 17” x 11” – Carbon Steel Cooking Pans, Cookie Sheet Bakeware Set
4.6
(14,588) GoodCook Everyday Nonstick Carbon Steel Baking Sheet Set, 3 Pack – Small 13” x 9”, Medium 15” x 10”, Large 17” x 11” – Carbon Steel Cooking Pans, Cookie Sheet Bakeware Set $17.99 View details
Mixer

A hand mixer or stand mixer for whipping the cream to perfection and blending it smoothly with the mascarpone.

We recommend:
Prime Aucma Stand Mixer,6.5-QT 660W 6-Speed Tilt-Head Food Mixer, Kitchen Electric Mixer with Dough Hook, Wire Whip & Beater (6.5QT, Silver)
4.6
(15,839) Aucma Stand Mixer,6.5-QT 660W 6-Speed Tilt-Head Food Mixer, Kitchen Electric Mixer with Dough Hook, Wire Whip & Beater (6.5QT, Silver) $159.99 View details

Variations

Looking for a gluten-free or vegan option? 🌱

Gluten-Free Variation: Use a gluten-free puff pastry alternative. There are plenty available in stores or make your own! Replace the egg wash with a little bit of milk or plant-based milk.

Vegan Variation: Use dairy-free puff pastry, and for the cream, substitute the mascarpone with a vegan cream cheese and heavy cream with coconut cream. The result is just as scrumptious and creamy!

Faq

  • Q: Can I use frozen puff pastry?

    A: Yes! Just make sure to thaw it properly before you start working with it.

  • Q: What if I don't have a pastry brush?

    A: You can use the back of a spoon or even a clean new paint brush to apply the egg wash.

  • Q: How do I prevent the pastry from getting soggy?

    A: Let the pastries cool completely before adding the cream, and make sure any fruit is well dried before use.

  • Q: Can I prepare the puff pastry hearts in advance?

    A: Yes, you can cut and shape them ahead of time and store them in the fridge until you're ready to bake.

  • Q: How long can leftovers be stored?

    A: These pastries are best enjoyed fresh, but you can store them in an airtight container in the fridge for up to 2 days.

  • Q: How can I make the cream more stable?

    A: If you want the cream to hold its shape longer, consider adding a stabilizer like gelatin or a commercial cream stabilizer.

Nutrition facts

Blueberry and Mascarpone Heart Pastries
Recipe Yield:8 servings
Calories:Approximately 400 kcal per serving
Calories (Min - Max):380 - 420
Total Fat:30g
Saturated Fat:18g
Protein:5g
Total Carbohydrate:25g
Total Sugars:10g