What if you could bake a “thank you” that actually tastes like gratitude? Most celebratory cakes play it safe with generic sweetness, but Mom deserves a flavor rebellion, not a grocery store sponge. We are talking about a white cake crumb that defies physics—sturdy enough to hold a mountain of frosting yet tender enough to melt on contact. It is time to ditch the safe route and bake something with serious attitude.
This recipe breaks the rules by using a hybrid flour blend—both all-purpose and cake flour—to get the best of both worlds. We are pairing it with not one, but two types of buttercream because choosing between chocolate and vanilla is a compromise we refuse to make. Get your mixer ready; we are about to make some magic.
The Flavor Rebellion Starts Here
Why settle for one texture when you can have complex contrast? This cake masters the delicate balance between a dense pound cake and a light-as-air sponge, thanks to our specific flour blend. It is the kind of baking science that results in pure joy on a fork.
Plus, the dual-frosting approach means every slice is a choose-your-own-adventure experience. Whether Mom is a chocoholic or a vanilla purist, this cake delivers bold, unapologetic satisfaction in every bite.
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Mothers Day Cake
- Total Time: 55 mins
- Yield: 15 servings
- Diet: Vegetarian
Description
Celebrate Mom with a sophisticated dual-frosted sheet cake that combines the tender crumb of a specialty flour blend with both chocolate and vanilla buttercreams. This crowd-pleasing dessert offers a perfect balance of structure and melt-in-your-mouth texture.
Ingredients
- 1 cup unsalted butter, room temperature
- 2 cups granulated sugar
- 1.5 cups all-purpose flour
- 1.5 cups cake flour
- 1 tbsp baking powder
- 1/2 tsp salt
- 1 cup egg whites
- 1 cup whole milk
- 1 tbsp pure vanilla extract
- 1/2 cup cocoa powder
- Powdered sugar and additional milk for buttercream
Instructions
- Preheat oven to 350°F (175°C) and grease a 9×13-inch baking pan.
- Cream room temperature butter and sugar on high speed for 5 minutes until pale and fluffy.
- In a medium bowl, whisk together egg whites, milk, and vanilla extract.
- In a separate bowl, sift together all-purpose flour, cake flour, baking powder, and salt.
- With the mixer on low, alternate adding the dry and liquid ingredients to the butter mixture, beginning and ending with dry.
- Pour batter into the prepared pan and bake for 25–30 minutes until a toothpick comes out with moist crumbs.
- Once the cake is completely cool, whip up the chocolate and vanilla buttercreams and frost as desired.
Notes
To ensure the most delicate crumb, always sift your flours together before mixing, as this removes lumps and aerates the dry ingredients. For the best visual impact, use a piping bag to create alternating swirls of chocolate and vanilla frosting across the surface of the sheet cake.
- Prep Time: 25 mins
- Cook Time: 30 mins
- Category: Dessert
- Method: Baking
- Cuisine: American
The Arsenal

To pull off this crumb, we are using specific ingredients for maximum impact. Here is what you need to grab:
- Butter: Unsalted, room temperature. This is the backbone of flavor, so use the good stuff.
- The Flour Blend: We use both All-Purpose Flour (for structure) and Cake Flour (for tenderness). This combination is non-negotiable for that perfect texture.
- Egg Whites: Kept separate from the yolks to ensure the cake stays snowy white and incredibly light.
- Whole Milk: Adds moisture and fat content for a rich mouthfeel.
- Extracts: Pure vanilla extract is crucial here. No imitation stuff allowed.
- Cocoa Powder: For the chocolate buttercream. Go for a high-quality Dutch-process if you want a deeper, darker flavor profile.
Let’s Build This Beauty
Step 1: Prep and Prime
Preheat your oven to 350°F (175°C). Grease a 9×13 baking pan with pan release or butter and flour. Don’t skip this; stuck cake is a tragedy we don’t have time for.
Step 2: Aerate the Fats
In a stand mixer, cream the butter and sugar on high speed for a full 5 minutes. You want this mixture pale and fluffy. This step forces air into the batter, which is the secret to a light cake.
Step 3: Mix the Liquids
While the butter is doing its thing, whisk together the egg whites, milk, and vanilla in a medium bowl. Set this aside.
Step 4: The Dry Mix
In a separate bowl, sift together the all-purpose flour, cake flour, baking powder, and salt. Sifting is mandatory here to avoid lumps and ensure an even rise.
Step 5: The Alternating Game
Turn the mixer to low. Add about one-third of the dry ingredients to the butter mixture. Follow with half of the liquid egg mixture. Repeat: dry, liquid, ending with dry. Mix only until just combined to keep the gluten in check.
Step 6: Bake It
Pour the batter immediately into your prepared pan. Bake for 25–30 minutes. You are looking for a toothpick to come out mostly clean with just a few moist crumbs attached.
Step 7: Whip the Frostings
While the cake cools completely (patience is key!), whip up your buttercreams. For the chocolate: beat butter, sugar, and cocoa, adding milk until creamy. For the vanilla: beat butter, vanilla, and salt, alternating sugar and milk until you hit that perfect piping consistency.
Riley’s Secrets for Success

- Temperature Matters: If your butter or milk is cold, the batter will curdle. Let everything sit on the counter for an hour before you start. It makes the emulsion seamless.
- Don’t Overmix: Once the flour hits the wet ingredients, stop the mixer as soon as the white streaks disappear. Overmixing creates a tough, rubbery cake.
- Styling the Frosting: Since we have two colors, try piping them in swirls for a vintage cake vibe that feels nostalgic yet modern.
Twist It Up
- Berry Blast: Fold a cup of fresh raspberries into the batter gently before baking for a burst of tartness against the sweet crumb.
- Citrus Kick: Add a tablespoon of lemon or orange zest to the sugar before creaming it with the butter. The oils release into the sugar for a bright, aromatic punch.
- Different Pan: If you want layers instead of a sheet cake, divide this batter into two 8-inch rounds, but watch your bake time closely.
- Fruity Alternative: If chocolate isn’t her thing, try this raspberry white chocolate cake flavor profile instead.
Showtime Plating

Slice this cake into generous squares. Since it is rich, serving it with a side of fresh berries or a tart fruit coulis helps cut through the sweetness of the buttercream. A hot cup of dark roast coffee or a glass of cold milk is the perfect companion.
If you want to get really creative with the presentation, you could use a cutter to shape individual portions into a heart cake for an extra touch of love on the plate.
The Final Bite
This Mother’s Day, skip the flowers and bake something that leaves a legacy of flavor. This cake is bold, sweet, and perfectly imperfect—just like family life. If you loved this, you might also want to try our strawberry tres leches cake for a wetter, creamier dessert option.
For another take on celebrating Mom, check out this version from The Squeaky Mixer. Now go preheat that oven and make some memories.
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