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Frankfurter Kranz a La Dr. Oetker: A Nostalgic Ring of Delight

My Oma, a formidable woman with flour permanently dusted on her apron, always made the most incredible Frankfurter Kranz for special occasions. The buttery aroma that filled her kitchen as it baked, the anticipation of that first bite of creamy, nutty perfection – these are memories etched in my heart. It wasn’t just a cake; it was a symbol of family, tradition, and the unwavering love baked into every layer. Now, whenever I make a Frankfurter Kranz, I feel like I’m reaching back in time, reconnecting with my roots, and sharing a piece of that love with everyone around me.

Recipe Overview

Prep Time: 45 minutes
Cook Time: 35-45 minutes
Total Time: 1 hour 45 minutes
Servings: 12
Yield: 1 Bundt Cake
Dietary Type: Not specified

Ingredients

DOUGH

½ cup butter, less ½ tsp
¾ cup sugar
3 eggs
4 drops lemon extract (or ½ teaspoon almond extract)
¼ teaspoon salt
1 cup flour
⅓ cup potato starch (cornstarch can be substituted)
2 teaspoons baking powder

BUTTER CREAM FROSTING

3 ounces vanilla pudding (cook-and-serve type)
1 ½ cups milk
1 cup butter

KROKANT (Brittle)

1 teaspoon butter
¼ cup sugar
1 cup blanched almonds (or 1 cup hazelnuts), chopped into tiny pieces

Equipment Needed

Bundt pan
Mixer (stand or hand-held)
Measuring cups and spoons
Spatula
Nonstick pan
Candy thermometer (optional)
Greased cookie sheet
Cooling rack
Plastic wrap

Instructions

Begin by preheating your oven to 360ºF (180ºC).
Prepare the cake batter: Cream the butter (less ½ tsp) until it is light and fluffy. This is a crucial step to ensure a tender crumb.
Gradually add the sugar, about 1 tablespoon at a time, continuing to mix until the mixture is light and creamy. Don’t rush this step! Allowing the sugar to fully incorporate into the butter is key.
Incorporate the eggs one at a time, mixing well after each addition until the batter is smooth. This ensures even distribution and prevents curdling.
In a separate bowl, mix together the flour, potato starch (or cornstarch), baking powder, and salt. This dry ingredient mixture should be thoroughly combined to ensure even rising.
Add the dry ingredient mixture to the wet ingredients, about 1 tablespoon at a time, mixing until just fully absorbed. Be careful not to overmix, as this can result in a tough cake.
Pour the batter into a well-greased and floured bundt pan. This will prevent the cake from sticking.
Bake for 35 to 45 minutes, or until a toothpick inserted into the center comes out clean. Baking times can vary, so keep a close eye on it!
While the cake is baking, prepare the vanilla pudding according to the package directions, but use only 1 ½ cups of milk instead of the amount specified on the package. Using less milk ensures a thicker pudding, which is important for the buttercream.
After cooking, cool the pudding completely. To prevent a skin from forming, cover the surface of the pudding directly with plastic wrap while it cools.
Once the cake is baked, let it cool in the pan for about 10 minutes before inverting it onto a cooling rack to cool completely.
Now, prepare the buttercream frosting. Bring the butter to almost room temperature, but not too soft. It should still hold its shape.
Cream the butter until it is light and fluffy.
Gradually stir 1 cup of the cooled pudding into the creamed butter, about 1 tablespoon at a time. Make sure the temperatures of the butter and pudding are fairly even to prevent the mixture from separating. If the mixture does separate, don’t panic! Continue mixing slowly; sometimes, it will come back together.
Next, make the krokant (brittle). In a nonstick pan over medium heat, stir together the butter and sugar until the sugar is melted and slightly browned. This requires constant attention to prevent burning.
Stir in the chopped almonds (or hazelnuts) and cook over low heat until it all has a nice cognac color (about 220ºF brittle stage on a candy thermometer, if using). This can take a few minutes, so be patient and keep stirring.
Transfer the krokant to a greased cookie sheet and let it cool completely.
Once cooled, break the krokant into very small pieces. You can use a knife, a food processor (pulse carefully!), or even a rolling pin. English toffee bits could be substituted in a pinch, but homemade krokant is far superior.
Time for ASSEMBLY.
Once the cake is completely cool, use a long serrated knife to carefully cut it into three even layers horizontally.
Spread about ½ cup of the butter cream frosting on each cut layer and reassemble the cake.
Frost the outside of the cake with the remaining butter cream frosting, reserving about ⅓ cup for decoration.
Sprinkle the krokant (brittle) generously over the entire cake, pressing it lightly into the frosting.
Decorate the cake with the reserved butter cream frosting. You can use a piping bag and tip for a decorative touch, or simply dollop it on with a spoon.
The Frankfurter Kranz is best if it has a day to sit in the refrigerator, allowing the flavors to meld together.

Expert Tips & Tricks

For the best flavor, use high-quality butter in both the cake and the buttercream.
Don’t overbake the cake! A slightly moist cake is better than a dry one.
Make sure the pudding is completely cool before adding it to the buttercream. Warm pudding can melt the butter and cause the frosting to separate.
If your buttercream separates, try chilling it for a few minutes and then re-whipping it. Sometimes, this will bring it back together.
To prevent the krokant from becoming sticky, store it in an airtight container with a piece of parchment paper between the layers.

Serving & Storage Suggestions

Serve the Frankfurter Kranz chilled or at room temperature. It’s a showstopper on its own, but a cup of strong coffee or a glass of dessert wine complements it perfectly.

Store any leftover cake in the refrigerator in an airtight container. It will keep for up to 3 days. While freezing isn’t ideal, you can freeze slices of the cake for up to 1 month. Thaw them in the refrigerator before serving.

Nutritional Information

Nutrient	Amount per Serving	% Daily Value
Calories	423.6 kcal	N/A
Calories from Fat	281 g	66%
Total Fat	31.2 g	48%
Saturated Fat	15.7 g	78%
Cholesterol	108.4 mg	36%
Sodium	347.3 mg	14%
Total Carbohydrate	32.5 g	10%
Dietary Fiber	1.7 g	6%
Sugars	18.6 g	74%
Protein	5.9 g	11%

Note: Nutritional information is an estimate and can vary based on specific ingredients and portion sizes.

Variations & Substitutions

For a nuttier flavor, use hazelnut extract instead of lemon extract in the cake.
You can substitute gluten-free flour blend for the regular flour, but be sure to use a blend that’s designed for baking. You may also need to adjust the amount of liquid.
Instead of vanilla pudding, you could use a different flavor, such as chocolate or butterscotch, for a unique twist.
For a festive variation, decorate the cake with candied cherries and green-colored buttercream during the holidays.

FAQs (Frequently Asked Questions)

Q: Can I make the krokant ahead of time?
A: Yes, you can make the krokant up to a week in advance. Store it in an airtight container at room temperature to prevent it from becoming sticky.

Q: Can I use pre-made pudding instead of making my own?
A: It’s not recommended. Cook-and-serve pudding provides a better consistency for the buttercream. Pre-made pudding tends to be too thin.

Q: Why is my buttercream grainy?
A: This is likely due to the sugar not being fully incorporated. Make sure to cream the butter and sugar very well, and add the pudding gradually.

Q: My cake is sticking to the bundt pan, even though I greased and floured it. What can I do?
A: Make sure you’re using a good quality non-stick bundt pan. Also, after greasing and flouring, try chilling the pan for 10 minutes before pouring in the batter.

Q: Can I use a different type of nut for the krokant?
A: Absolutely! Walnuts, pecans, or even pistachios would be delicious alternatives.

Final Thoughts

Frankfurter Kranz isn’t just a recipe; it’s an experience, a journey back to cherished memories. I wholeheartedly encourage you to try this recipe and create your own lasting memories. Don’t be intimidated by the steps; take your time, enjoy the process, and savor the delightful flavors. Share your creations with loved ones, and let this magnificent cake be the centerpiece of your special occasions.

Frankfurter Kranz a La Dr. Oetker Recipe