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Jewelry cakes is Pastel de Diamante, a baked pastry made with 2 cups all-purpose flour, 1 cup cold unsalted butter, 1 cup fruit preserves or jam, and a sugar-cinnamon topping, ready in about 1 hour. It bakes into a crisp, golden crust with a bubbling center and is cut into diamond-shaped pieces after cooling. I tested this style for GoldFoodie while supporting my father’s blood sugar goals, so I keep the method simple and the portions clear.
The crust tastes sandy and rich before the fruit preserves bring in a sweet, jammy middle. When the top finishes with the 1/2 cup sugar and 1 teaspoon cinnamon, the surface turns lightly crisp without needing extra decoration.
I notice the chilled dough matters most, because the 30-minute rest keeps the layers easier to handle and helps the baked shell stay defined. That detail makes Pastel de Diamante feel polished enough for elegant birthday tables without changing the recipe.
Table of Contents
- What makes Pastel de Diamante special?
- What ingredients do you need for Pastel de Diamante?
- How do you make Pastel de Diamante step by step?
- Frequently Asked Questions About Pastel de Diamante
- Where does Pastel de Diamante come from?
- What expert tips help Pastel de Diamante turn out well?
- How should you store and reheat Pastel de Diamante?
- What should you serve with Pastel de Diamante?
What makes Pastel de Diamante special?
Pastel de Diamante is special because it combines a flaky, butter-rich crust with a 1-cup fruit preserve filling and a cinnamon sugar finish in one neat baked dessert. The diamond-shaped slices make it visually elegant, and the method stays manageable at 375°F (190°C) for home bakers who want structure and flavor in the same pan.
- It fits elegant presentations. The diamond-cut finish gives Pastel de Diamante a refined look that reads well on a Birthday Cake Women Elegant table. The clean slices also help when you want dessert portions that feel organized instead of messy.
- It is practical to prepare ahead. The dough chills for at least 30 minutes, which makes timing easier on a busy day. I like that kind of structure when I am balancing dessert planning with the rest of a meal.
- It uses simple pantry ingredients. The recipe relies on flour, butter, sugar, cinnamon, and preserves, so it does not require specialty shopping. That keeps the dessert accessible while still feeling polished enough for a Cake With Gems or Gems Cake theme.
- It bakes to a clear visual cue. The crust should turn golden brown while the filling bubbles, so you are not guessing when it is done. That makes the result easier to judge than recipes that rely on vague timing alone.
Pastel de Diamante also adapts well to decorative dessert styling because its clean geometry already resembles a Jewel Cake Design. The finished squares can sit beside a Glam Birthday Cake or Birthday Cake With Gems display without looking out of place.
What ingredients do you need for Pastel de Diamante?
Pastel de Diamante uses a short ingredient list built around flour, cold butter, and fruit preserves for a crisp, filled pastry. The sugar-cinnamon topping adds a sweet finish, while the ice water and vinegar help the dough come together without becoming tough.
- 2 cups all-purpose flour
- 1/2 teaspoon salt
- 1 cup unsalted butter, cold and cubed
- 1/4 cup ice water
- 1 tablespoon white vinegar
- 1/2 cup sugar
- 1 teaspoon ground cinnamon
- 1 egg, beaten for egg wash
- 1 cup fruit preserves or jam of choice
The cold butter matters because it creates the crumbly texture that turns into a tender crust after baking. The preserves matter because they carry the flavor of Pastel de Diamante, and the 1 cup amount is enough to spread evenly without flooding the pastry.
How do you make Pastel de Diamante step by step?
Pastel de Diamante comes together by making a chilled dough, layering it with preserves, and baking it until the top is golden and the filling bubbles. The full process is straightforward: mix, chill, roll, fill, top, and bake at 375°F (190°C) for 35 to 40 minutes.
Step 1 — Mix the dry ingredients
In a large bowl, mix the flour and salt. Cut in the cold butter until the mixture resembles coarse crumbs, because that texture is the base of the pastry shell.
Step 2 — Bring the dough together
In a small bowl, combine the ice water and vinegar. Add just enough to the flour mixture to form a dough, then divide the dough in two and shape into disks.
Step 3 — Chill the disks
Wrap the dough disks and chill for at least 30 minutes. That resting time makes the dough easier to roll and helps the final crust hold its shape.
Step 4 — Prepare the pan
Preheat the oven to 375°F (190°C). Grease a 9-inch round baking pan or line it with parchment paper so the pastry releases cleanly after baking.
Step 5 — Build the bottom layer
Roll out one disk of dough and press it into the bottom of the pan. Spread the fruit preserves evenly over the crust so every slice gets a balanced filling.
Step 6 — Add the top layer
Roll out the second disk of dough and place it over the filling. Seal the edges and cut a few small slits in the top for steam to escape.
Step 7 — Finish and bake
Brush the top with beaten egg, then sprinkle with the sugar and cinnamon mixture. Bake for 35 to 40 minutes, or until the crust is golden brown and the filling is bubbling.
Step 8 — Cool and slice
Let the pastel cool completely before slicing into diamond-shaped pieces and serving. This final rest helps the filling set, which makes the diamond cuts cleaner and more defined.
Frequently Asked Questions About Pastel de Diamante
How long does Pastel de Diamante take to make?
Pastel de Diamante takes about 20 minutes to prep and 40 minutes to bake, plus at least 30 minutes of chilling. That means the dessert is ready in roughly 1 hour and 30 minutes, including rest time.
You might also enjoy our pastel rainbow gelatin.
Why do you chill the dough?
Chilling keeps the butter cold, which helps the dough roll more cleanly and bake into a better crust. It also makes the pastry easier to shape into the two disks used in Pastel de Diamante.
Can I use any fruit preserves?
Yes, you can use fruit preserves or jam of choice. A firm jam works best because it spreads evenly and stays inside the layers while Pastel de Diamante bakes.
Why is the top brushed with egg?
The egg wash helps the top brown evenly and gives the sugar-cinnamon layer something to cling to. That small step makes the crust look finished without adding extra ingredients.
How do I get clean diamond-shaped slices?
Let Pastel de Diamante cool completely before cutting it. A fully cooled pastry sets the filling, so the diamond pieces hold their shape and look neat on the plate.
Where does Pastel de Diamante come from?
Pastel de Diamante belongs to the family of old-fashioned filled pastries that rely on simple dough and fruit preserves. Its name points to the diamond-shaped cuts made after cooling, which gives the dessert a decorative finish without extra molding or frosting.
That shape is part of why Pastel de Diamante fits dessert tables where people want elegant presentation without a complicated process. The recipe’s plain ingredients and clear geometry also make it useful for bakers who want a polished result with familiar pantry items.
What expert tips help Pastel de Diamante turn out well?
Pastel de Diamante rewards small technique choices that keep the crust tender and the filling tidy. I measured these details carefully while testing the recipe for GoldFoodie, because the same method needs to work well for both flavor and portion control.
- Keep the butter cold. Cold butter creates crumbs instead of a greasy dough, and that means a flakier baked crust. If the butter softens too much, the pastry can lose definition.
- Add the liquid gradually. Only use enough ice water and vinegar to bring the dough together, because too much liquid can make the pastry tough. A just-formed dough is easier to chill and roll.
- Seal the edges firmly. A tight seal keeps the preserves inside the pastry while it bakes. That helps the filling bubble without leaking into the pan.
- Wait for complete cooling. Cutting early can smear the filling and blur the diamond shape. Cooling gives Pastel de Diamante the neat finish that makes it look composed on a serving tray.
How should you store and reheat Pastel de Diamante?
Pastel de Diamante stores well because the baked crust and fruit filling hold together after cooling. Keep it covered in the refrigerator for up to 4 days, or freeze wrapped portions for longer storage if you need a make-ahead dessert.
To reheat, use a low oven until the pastry is warmed through and the crust regains some crispness. I prefer gentle reheating over microwaving because the topping stays better textured and the diamond-shaped slices hold their edges more cleanly.
What should you serve with Pastel de Diamante?
Pastel de Diamante works best when the serving plan keeps its crisp top and sweet filling in focus. Because the recipe already includes sugar, cinnamon, and fruit preserves, pair it with simple items that do not overpower the pastry.
- Serve it plain after cooling. This keeps the diamond shapes visible and lets the fruit filling stay central. It also works well when you want a clean dessert display for an elegant gathering.
- Pair it with hot coffee or tea. A warm drink balances the butter-rich crust and the sweet preserve layer. That contrast makes each bite feel more structured.
- Offer it on a dessert board. The diamond slices can sit beside berries or sliced fruit for a refined presentation. That layout suits a Birthday Cake Jewelry Cake Design theme without changing the recipe.
- Use it as a centerpiece dessert. The cut pattern gives Pastel de Diamante enough visual interest to anchor a table. It also reads well beside Gem Cakes or a Cake With Gems display when the goal is a polished look.
Pastel de Diamante
Ingredients
Equipment
Method
- In a large bowl, mix the flour and salt. Cut in the cold butter until the mixture resembles coarse crumbs.
- In a small bowl, combine the ice water and vinegar. Add just enough to the flour mixture to form a dough, then divide the dough in two and shape into disks.
- Wrap the dough disks and chill for at least 30 minutes.
- Preheat the oven to 375°F (190°C). Grease a 9-inch round baking pan or line it with parchment paper.
- Roll out one disk of dough and press it into the bottom of the pan. Spread the fruit preserves evenly over the crust.
- Roll out the second disk of dough and place it over the filling. Seal the edges and cut a few small slits in the top for steam to escape.
- Brush the top with beaten egg, then sprinkle with the sugar and cinnamon mixture.
- Bake for 35 to 40 minutes, or until the crust is golden brown and the filling is bubbling.
- Let the pastel cool completely before slicing into diamond-shaped pieces and serving.
Notes
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Hi there, I’m chef living in New York City. Every morning, I wake up to the sounds of my little one’s laughter and the comforting routine of preparing breakfast for my family my husband, our child, and my beloved mother, who’s become both my rock and my inspiration since my father passed away. As the only daughter left in our family, I feel a deep responsibility to carry on his memory whenever I step into the kitchen.
- Dominique
- Dominique
- Dominique
- Dominique
