Edward Kostyra’s Birthday Cake Recipe

Edward Kostyra’s Birthday Cake is a refined and stylish dessert, made well-known by Martha Stewart in honor of her father. This layered yellow cake is crammed with tangy, home made orange curd and completed with a luscious chocolate ganache frosting. The mix of vivid citrus and wealthy chocolate creates a balanced and unforgettable cake good for birthdays or particular events.

Why You’ll Love This Recipe

• Distinctive and stylish taste pairing of citrus and chocolate
• Moist, tender yellow cake layers
• A showstopper for celebrations and household gatherings
• Make-ahead pleasant—orange curd and ganache could be prepped upfront
• Traditional recipe from the Stewart household kitchen

Elements

(Tip: You’ll discover the complete checklist of substances and measurements within the recipe card beneath.)

For the Yellow Cake:

• 1 cup (2 sticks) unsalted butter, room temperature
• 1 ½ cups all-purpose flour
• 1 ½ cups cake flour
• 1 tablespoon baking powder
• 1 teaspoon salt
• 1 ¾ cups granulated sugar
• 4 giant eggs
• 2 teaspoons vanilla extract
• 1 ¼ cups milk

For the Orange Curd:

• 12 giant egg yolks
• Zest of two oranges
• ¼ cup + 2 tablespoons contemporary orange juice
• ½ cup + 1 tablespoon contemporary lemon juice
• 1 ½ cups granulated sugar
• ¼ teaspoon salt
• 1 cup + 5 tablespoons unsalted butter, chilly and cubed

For the Chocolate Ganache Frosting:

• 16 ounces semisweet chocolate, finely chopped
• 2 ⅔ cups heavy cream
• 1 teaspoon gentle corn syrup

Instructions

1. Make the Orange Curd
   • In a saucepan, whisk collectively yolks, citrus juices, zest, sugar, and salt.
   • Prepare dinner over medium-low warmth, stirring consistently, till thickened (about 8–10 minutes).
   • Take away from warmth and stir within the butter till {smooth}.
   • Pressure by means of a high quality sieve for an ultra-smooth end.
   • Cowl with plastic wrap touching the floor and refrigerate at the very least 2 hours or as much as 1½ weeks.
2. Make the Chocolate Ganache
   • Place chocolate in a big heatproof bowl.
   • Warmth the cream to a boil and pour over the chocolate. Let sit 3 minutes.
   • Whisk till {smooth}, then stir in corn syrup.
   • Cool at room temperature, then chill till spreadable (about 1 hour), stirring often.
3. Bake the Cake Layers
   • Preheat oven to 350°F (175°C). Butter and flour two 8-inch cake pans, lining bottoms with parchment.
   • Sift collectively flours, baking powder, and salt.
   • In a separate bowl, cream butter and sugar till gentle.
   • Beat in eggs separately, then vanilla.
   • Add flour combination alternately with milk, starting and ending with flour.
   • Divide into pans and {smooth} tops. Bake 30–35 minutes or till a toothpick comes out clear.
   • Cool in pans 15–20 minutes, then invert onto wire racks to chill utterly.
4. Assemble the Cake
   • Break up every cake horizontally to make 4 skinny layers.
   • Place one layer on a serving plate, unfold with ½ cup orange curd (go away a 1-inch border).
   • Repeat with subsequent two layers. Prime with remaining cake layer.
   • Insert wood skewers by means of the cake for stability, if wanted.
5. Frost the Cake
   • Apply a skinny crumb coat of ganache and chill for half-hour.
   • Frost the cake with the remaining ganache, swirling decoratively.
   • Chill till able to serve. Convey to room temperature earlier than slicing.

Servings and timing

• Servings: 12–16
• Prep Time: 1 hour
• Prepare dinner Time: 35 minutes
• Chill Time: 1–2 hours
• Complete Time: Approx. 3 hours

Variations

• Citrus Combine: Use grapefruit or lime for a unique citrus twist
• Nuts: Add a layer of finely chopped toasted almonds between layers for crunch
• Frosting Swap: Use whipped ganache or chocolate buttercream if most well-liked

Storage/Reheating

• Retailer within the fridge, lined, for as much as 2 days
• Freeze unfrosted layers for as much as 1 month (thaw in fridge earlier than utilizing)
• Serve at room temperature for finest taste and texture

FAQs

Can I make the orange curd forward of time?

Sure, it shops properly within the fridge for as much as 10 days.

Can I take advantage of store-bought curd?

Do-it-yourself is finest, however high-quality orange curd can work in a pinch.

Can I take advantage of all-purpose flour solely?

You’ll be able to, however combining with cake flour yields a extra tender crumb.

How do I do know the curd is thick sufficient?

It ought to coat the again of a spoon and maintain its form when stirred.

Do I must pressure the curd?

It’s non-obligatory, however straining ensures a {smooth}, skilled end.

Can I skip the corn syrup?

Sure, but it surely provides gloss and smoothness to the ganache.

Can I make this as cupcakes?

Sure, divide the batter into cupcake tins and modify the baking time to 18–22 minutes.

Why use skewers when assembling?

They assist forestall layers from sliding when filling and frosting.

What sort of chocolate is finest?

Use high-quality semisweet chocolate bars for the perfect outcomes.

How lengthy does it maintain?

It stays contemporary within the fridge for as much as 2 days as soon as totally assembled.

Conclusion

Edward Kostyra’s Birthday Cake is a tribute to timeless taste and class. With its gentle yellow cake layers, vivid orange curd, and silky ganache frosting, it’s a dessert that delivers each sophistication and luxury. Whether or not you’re making it for a birthday or particular occasion, this cake will impress and delight each time.

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