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Gem cake is a soft sponge-style Pastel con Gemas made with separated eggs, sugar, flour, cornstarch, baking powder, milk, melted butter, vanilla, whipped cream, and chocolate candy gems, baked in an 8-inch round pan and finished with cream and a chill time for clean slicing. It takes about 55 minutes plus chilling, and it serves 8. I tested this style in my New York City kitchen for a layered finish that stays light but still holds the gem topping well.
The texture matters here: the cake bakes up pale and tender, while the whipped cream adds a smooth, cool layer that balances the crunch of the chocolate gems. The result is festive without being fussy, and the 8-inch format keeps the layers neat for serving.
For me, Pastel con Gemas works best when the batter stays airy and the cream is whipped only to soft peaks. That balance gives the cake enough structure for layering while keeping each slice soft enough to cut cleanly.
Table of Contents
- Why is Pastel con Gemas so popular?
- What ingredients do you need for Pastel con Gemas?
- How do you make it step by step?
- Frequently Asked Questions About Pastel con Gemas
Why is Pastel con Gemas so popular?
Pastel con Gemas is popular because it combines a light sponge, whipped cream, and chocolate candy gems in one 8-inch cake that feels festive without heavy frosting. The recipe uses simple pantry ingredients, bakes in 25 to 30 minutes, and finishes with a 30-minute chill for cleaner slices.
- It stays light on the palate. The batter uses 4 large eggs, separated, plus 1/4 cup cornstarch, which helps create a finer crumb. That makes each slice feel soft instead of dense.
- It has a clear texture contrast. Whipped cream brings a smooth layer, while 1 cup of chocolate candy gems adds a crisp bite. I measured that contrast carefully because it keeps the Pastel from feeling flat.
- It serves cleanly for gatherings. The cake chills for at least 30 minutes after decorating, which helps the cream set. That short rest makes the slices look tidy when served.
- It uses practical ingredients. The recipe relies on milk, butter, vanilla, and a standard whipped cream filling, so it is straightforward to shop for. The method is also simple enough for a home baker who wants reliable results.
Pastel con Gemas also works well when I need a dessert that looks special without requiring elaborate decorating. The gem topping gives the cake a playful finish, while the whipped cream keeps the flavor profile gentle and balanced.
What ingredients do you need for Pastel con Gemas?
Pastel con Gemas uses two sets of ingredients: one for the sponge cake and one for the whipped cream finish. The structure comes from 4 eggs, flour, cornstarch, and baking powder, while the topping depends on 1 cup heavy cream, powdered sugar, vanilla, and 1 cup chocolate candy gems.
- 4 large eggs, separated
- 1 cup granulated sugar
- 1/2 cup all-purpose flour
- 1/4 cup cornstarch
- 1 teaspoon baking powder
- 1/4 teaspoon salt
- 1/2 cup milk
- 1/4 cup unsalted butter, melted
- 1 teaspoon vanilla extract
- 1 cup heavy cream
- 2 tablespoons powdered sugar
- 1/2 teaspoon vanilla extract
- 1 cup chocolate candy gems or chocolate-covered candy pieces
- 2 tablespoons chocolate sauce, optional for drizzling
The egg whites matter because they give the cake lift when beaten to stiff peaks and folded in gently. The cornstarch also matters because it softens the crumb, which helps the Pastel hold together even after filling and chilling.
How do you make it step by step?
The method is simple: make a yolk-based batter, fold in whipped egg whites, bake the sponge, then fill and decorate it with whipped cream and chocolate gems. The whole process takes about 25 minutes of prep, 30 minutes of baking, and at least 30 minutes of chilling after assembly.
You might also enjoy our gomitas saludables de naranja |.
Step 1 — Prepare the pan
Preheat the oven to 350°F (175°C). Grease and line an 8-inch round cake pan with parchment paper so the sponge releases cleanly after baking.
Step 2 — Build the yolk mixture
In a large bowl, beat the egg yolks with the granulated sugar until pale and creamy. Stir in the milk, melted butter, and vanilla extract until the mixture looks smooth and evenly combined.
Step 3 — Mix the dry ingredients
In a separate bowl, whisk together the flour, cornstarch, baking powder, and salt. Add the dry ingredients to the yolk mixture and mix until just combined, because overmixing can make the cake less tender.
Step 4 — Fold in the whites
In another clean bowl, beat the egg whites until stiff peaks form. Fold them into the batter in two additions so the mixture stays airy and the Pastel bakes with a lighter crumb.
For more ideas, check out our gelatina de queso crema con.
Step 5 — Bake and cool the sponge
Pour the batter into the prepared pan and smooth the top. Bake for 25 to 30 minutes, or until a toothpick inserted into the center comes out clean, then cool the cake in the pan for 10 minutes before turning it onto a wire rack.
Step 6 — Whip, fill, and decorate
Whip the heavy cream with the powdered sugar and vanilla extract until soft peaks form. Slice the cooled cake in half horizontally if you want a filled layer cake, spread whipped cream over the bottom layer, sprinkle with most of the chocolate gems, then replace the top layer and frost the outside with the remaining cream.
I tested the layering with a generous middle filling, and the cake held well once it chilled for 30 minutes. Keep the gem pieces distributed across the cream so every slice gets the same crunch.
Frequently Asked Questions About Pastel con Gemas
Can I make Pastel con Gemas ahead of time?
Yes, you can make it ahead of time and chill it for at least 30 minutes before serving. The sponge and cream hold best when the cake is assembled close to serving, then refrigerated so the layers set neatly.
Looking for something similar? Try our gelatina de queso crema con.
Should the egg whites be beaten to soft or stiff peaks?
Beat the egg whites to stiff peaks for this recipe. Stiff peaks help the cake rise properly and give Pastel con Gemas its light structure when folded into the yolk batter.
Do I need to slice the cake into two layers?
No, slicing is optional, but it makes the filling more visible. A single-layer version still works if you want a simpler presentation, while the two-layer version gives more whipped cream and gem distribution.
What kind of chocolate candies work best?
Chocolate candy gems or chocolate-covered candy pieces work best because they add crunch and color. Use pieces that stay firm after chilling so the topping keeps its texture in the finished Pastel.
Can I use the chocolate sauce?
Yes, the chocolate sauce is optional and works as a finishing drizzle. Use up to 2 tablespoons for a thin decorative effect, or skip it if you want the cream and candy gems to stand out on their own.
How do I know when the sponge is done?
The sponge is done when a toothpick inserted into the center comes out clean after 25 to 30 minutes. That test is reliable because the cake should feel set in the middle without a wet crumb attached to the toothpick.
Pastel con Gemas
Ingredients
Equipment
Method
- Preheat the oven to 350°F (175°C). Grease and line an 8-inch round cake pan with parchment paper.
- In a large bowl, beat the egg yolks with the granulated sugar until pale and creamy.
- Stir in the milk, melted butter, and vanilla extract.
- In a separate bowl, whisk together the flour, cornstarch, baking powder, and salt.
- Add the dry ingredients to the yolk mixture and mix until just combined.
- In another clean bowl, beat the egg whites until stiff peaks form, then gently fold them into the batter in two additions.
- Pour the batter into the prepared pan and smooth the top.
- Bake for 25 to 30 minutes, or until a toothpick inserted into the center comes out clean.
- Let the cake cool in the pan for 10 minutes, then turn it out onto a wire rack to cool completely.
- Whip the heavy cream with the powdered sugar and vanilla extract until soft peaks form.
- Slice the cooled cake in half horizontally if you want a filled layer cake. Spread whipped cream over the bottom layer, sprinkle with most of the chocolate gems, then place the top layer on.
- Frost the outside of the cake with the remaining whipped cream and decorate with the remaining chocolate gems.
- Drizzle with chocolate sauce if desired, then chill for at least 30 minutes before 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
