Name: Mardi Gras Bundt Cake Recipe
Prep time: 15 min
Cook time: 50 min
Total time: 1 h 5 min
Cuisine: American
Ingredients: ½ cup raisins; ¼ cup rum (or preferred booze or orange juice); ¾ cup packed dark brown sugar; ⅔ cup walnuts (pecans or hazelnuts can be used); 1 teaspoon vanilla extract; 1 teaspoon ground cinnamon; 1 ½ cups sugar; ⅓ cup canola oil; 6 Tablespoons butter, softened (Earth Balance Vegan sticks recommended); 2 large eggs; ½ teaspoon vanilla extract; 2 cups all-purpose flour; ¾ cup whole-wheat pastry flour (or all-purpose flour); 2 teaspoons baking powder; ¼ teaspoon baking soda; ¼ teaspoon salt; 1 teaspoon cinnamon; 1 cup buttermilk (almond milk used as substitute); 3 cups confectioner’s sugar; 3 tablespoons water; yellow, green, and purple food coloring (or colored sprinkles)

Jump to Recipe· 4.1 from 12 reviews

If you’re dreaming of a dessert that captures the vibrant spirit and colors of a New Orleans celebration, then you absolutely must try this Mardi Gras Bundt Cake Recipe. It’s a showstopper packed with warm spices, a festive filling bursting with raisins and nuts soaked in rum, and a beautiful, colorful glaze that brings the whole thing together in a parade of flavors and fun. This cake is moist, tender, and bursting with personality making it perfect for any occasion where you want to conjure a little Southern charm and joyous indulgence.

Ingredients You’ll Need

The image shows multiple small white bowls and a few clear glass bowls arranged on a white marbled surface, each filled with different baking ingredients. In the center, there is a large clear glass bowl filled with white flour, with a silver metal scoop resting inside it. Surrounding it are bowls with white powdered sugar, white sugar granules, white cream, light yellow cubes of butter, light brown powder, beige granules, and a dark brown liquid. There is also a white egg carton with four white eggs, a small white bowl of vanilla extract, and a white bowl of milk. The colors are soft, mainly white and light browns, with a clean and simple layout. Photo taken with an iphone --ar 4:5 --v 7

The beauty of this Mardi Gras Bundt Cake Recipe is in its simple yet purposeful ingredients. Each one brings a unique layer of flavor, texture, or color to the cake, making it both complex and comforting.

½ cup raisins: These soak up the rum and add juicy bursts of sweetness in the filling.
¼ cup rum (or your preferred booze or orange juice): Infuses the filling with a rich, warm depth—feel free to swap out for a non-alcoholic alternative if you prefer.
¾ cup packed dark brown sugar: Adds a rich molasses note that makes the filling decadently sweet and moist.
⅔ cup walnuts (or pecans or hazelnuts): Provide a crunchy, nutty texture that balances the softness of the cake beautifully.
1 teaspoon vanilla extract: This key flavor enhancer smooths and lifts all the other ingredients.
1 teaspoon ground cinnamon: Adds warm spice for that unmistakable Mardi Gras flair.
1 ½ cups sugar: Sweetens the cake batter for that perfect tender crumb.
⅓ cup canola oil: Keeps the cake moist and light without overpowering the flavors.
6 tablespoons softened butter: Brings richness and tenderness, contributing to the cake’s luscious texture.
2 large eggs: Bind all the ingredients together while adding structure.
½ teaspoon vanilla extract: Adds more depth and aromatics to the batter.
2 cups all-purpose flour: Forms the cake’s foundation, giving it stability.
¾ cup whole-wheat pastry flour: Adds a subtle nuttiness and heartiness; you can use all-purpose if you like it lighter.
2 teaspoons baking powder: The leavening agent that makes the cake rise perfectly fluffy.
¼ teaspoon baking soda: Works alongside the baking powder to ensure a tender crumb.
¼ teaspoon salt: Balances the sweetness and enhances all the flavors.
1 teaspoon cinnamon: Intensifies the warming spice sensation throughout the cake.
1 cup buttermilk (almond milk works as a substitute): Adds a slight tang and moisture for soft crumb texture.
3 cups confectioner’s sugar: Forms the basis of the colorful glaze that makes the cake irresistibly festive.
Yellow, green, and purple food coloring or sprinkles: No Mardi Gras Bundt Cake Recipe is complete without these iconic colors representing the festival’s joyous tradition.

How to Make Mardi Gras Bundt Cake Recipe

Step 1: Prepare the Filling

Start by combining the raisins, rum, dark brown sugar, walnuts, vanilla extract, and ground cinnamon in a food processor. Pulse until everything is evenly chopped and combined, but don’t overdo it — you want some texture to shine through. If you don’t have a food processor, finely chop the raisins and walnuts, then mix thoroughly with the other ingredients. Set this filling aside for now as it’s going to add that luscious surprise layer inside your cake.

Step 2: Prepping the Pan and Oven

Heat your oven to 350 degrees Fahrenheit. Generously spray a 10- or 12-cup Bundt pan with baking spray, especially making sure to get into every groove of the pan. This will help your Mardi Gras Bundt Cake release beautifully once it’s baked and cooled.

Step 3: Cream Butter and Sugar

In your mixer bowl, combine the softened butter with 1 ½ cups of sugar. Using the paddle attachment or a hand mixer, cream them together on medium speed until the mixture is pale, fluffy, and light — about 4 to 5 minutes. This step is critical because it adds air into your batter, ensuring a tender, fluffy texture.

Step 4: Add Eggs and Vanilla

Beat the eggs in one at a time, making sure each is fully incorporated before adding the next. Follow by mixing in the vanilla extract. Remember to scrape down the sides of the bowl after each addition to keep everything evenly mixed and avoid uneven texture in your batter.

Step 5: Mix the Dry Ingredients

In a separate bowl, whisk together the all-purpose flour, whole-wheat pastry flour, cinnamon, baking powder, baking soda, and salt. This ensures all dry ingredients are evenly distributed, which means your cake will bake uniformly with no surprises.

Step 6: Combine Dry Ingredients and Buttermilk

Add half the flour mixture to the butter and sugar batter on low speed. Once it’s nearly combined, scrape down the bowl’s sides, then add the buttermilk. Beat until just incorporated, then add the remaining flour mixture and scrape the bowl again to ensure everything is fully mixed but not overworked.

Step 7: Assemble the Cake Layers

Pour half the cake batter into the prepared Bundt pan, spreading it evenly with a spatula. Carefully spoon the prepared filling on top of the batter, making sure to keep it away from the edges of the pan to prevent it from leaking during baking. Then spread the remaining batter evenly on top, and tap the pan firmly on the countertop several times to even out the batter and release any trapped air bubbles.

Step 8: Bake and Cool

Bake your cake for about 45 to 50 minutes. You’ll know it’s done when a toothpick inserted in the center comes out clean, and the top springs back lightly when pressed. Let the cake cool in the pan for 15 to 20 minutes, then invert it onto a cooling rack placed inside a baking sheet. Tap the pan gently to release the cake, then allow it to cool completely before glazing.

Step 9: Make the Glaze

Mix about 3 tablespoons of water with the confectioner’s sugar to create a smooth glaze. Divide it into three small bowls, adding a drop of yellow, green, and purple food coloring to each. Adjust the glaze with extra water or confectioner’s sugar as needed until it spreads easily but isn’t too runny. Drizzle these vibrant colors over your cake in alternating sections for that signature Mardi Gras look. If you prefer, colored sprinkles work wonderfully as fun, festive alternatives.

How to Serve Mardi Gras Bundt Cake Recipe

A round bundt cake with a thick, moist brown inside speckled with dark bits sits on a white plate with a black lined edge on a white marbled surface. The cake is covered with a glossy glaze in three colors: pastel green on top left, soft yellow on top right, and light purple at the bottom, blending and dripping down the sides. A small, nude baby doll figure lays on the green glaze part of the cake. A single slice of the cake is on a separate white textured plate below, showing the brown cake with the purple glaze dripping down its sides. Photo taken with an iphone --ar 4:5 --v 7

Garnishes

The colorful glaze is the star garnish, but for an extra touch, scatter some chopped nuts or a handful of matching colored sprinkles over the top. You can also add edible gold leaf or a dusting of powdered sugar for some elegant sparkle that mimics the festive Mardi Gras beads.

Side Dishes

Serve slices with a dollop of whipped cream, a scoop of vanilla bean ice cream, or alongside a tangy citrus fruit salad. The cool creaminess or fresh citrus notes cut through the spice and sweetness, offering a well-rounded dessert experience.

Creative Ways to Present

Dress up your table with colorful Mardi Gras beads and place the cake on a vibrant cake stand to really draw attention. You can also serve the cake as mini Bundt cakes for individual portions, decorating each with its own splash of glaze and festive sprinkles. This makes it perfect for parties or thoughtful gifts.

Make Ahead and Storage

Storing Leftovers

This Mardi Gras Bundt Cake Recipe keeps beautifully at room temperature for a couple of days, covered tightly with plastic wrap or stored in an airtight container. The flavors even deepen overnight, making it an ideal make-ahead dessert for celebrations.

Freezing

If you want to save some cake for later, slice it first, then individually wrap pieces in plastic wrap and place them in a freezer-safe container or bag. It will keep well in the freezer for up to 2 months and thaw nicely without losing moisture.

Reheating

To enjoy leftover cake a bit on the warm side, microwave slices for 20 to 30 seconds until slightly warm, or pop them in a low-heated oven wrapped loosely in foil. This brings back that freshly baked warmth and comfort.

FAQs

Can I substitute the rum for a non-alcoholic option?

Absolutely! You can use orange juice, apple juice, or even water with a splash of vanilla extract to keep the moisture and flavor without alcohol.

What if I don’t have whole wheat pastry flour?

No worries, just use all-purpose flour in equal measure — your cake will still come out tasty and tender.

Can I make this cake vegan?

With a few tweaks like using vegan butter, flax eggs, and a plant-based milk like almond or soy, you can definitely enjoy a vegan version of this Mardi Gras Bundt Cake Recipe.

How do I prevent the filling from leaking out during baking?

Make sure to keep the filling away from the edges of the Bundt pan and spread the batter evenly on top to seal it in. Tapping the pan helps settle the batter and minimize gaps.

What’s the best way to get the colorful glaze right?

Start with a smooth, thick glaze and add drops of food coloring one at a time. Adjust the thickness with extra water or confectioner’s sugar until it easily drizzles but holds in place. Use thin brushes or spoons to control where you place each color.

Final Thoughts

I can’t recommend this Mardi Gras Bundt Cake Recipe enough for anyone who loves a dessert full of heart, warmth, and celebration. Every bite bursts with New Orleans charm, and the colorful glaze brings a festive smile to the table. So gather your ingredients, invite some friends over, and make this show-stopping cake your new favorite tradition!

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