Costco Fruit Cake Recipe: Boozy Holiday Tradition With Candied Citrus

This boozy holiday fruit cake brings traditional richness to your festive table with candied citrus and deep, spiced flavors. The secret lies in the slow soaking of fruits in brandy, creating a moist, densely textured dessert that improves with age.

I developed this version to capture Costco’s beloved recipe, focusing on the perfect balance of sweetness and warmth. The candied citrus adds bright, chewy bursts that cut through the richness, while the spices provide a comforting depth.

What makes this holiday favorite special is its ability to hold up for weeks, allowing flavors to meld and mature. It’s a dessert that rewards patience, with each slice offering a taste of the season’s best traditions.

Serve this with tea or a glass of dessert wine for a truly celebratory experience.

Ingredients for Costco Fruit Cake

Rich, boozy, and packed with candied fruits for a holiday showstopper.

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The candied fruit is non-negotiable here. Costco sells a great pre-mixed blend in the baking aisle (look for the holiday display). If you’re mixing your own, grab citron, orange peel, and lemon peel—bright colors mean better quality. The brandy matters too: use something you’d actually drink. I keep a cheap but decent bottle just for baking. Soak the fruits at least overnight, but a full week is even better for that deep, boozy flavor.

No brandy? Dark rum or bourbon work in a pinch (just avoid anything too sweet). Dried cranberries can stand in for cherries, and currants for raisins—just adjust the soaking liquid accordingly. The molasses adds that signature darkness, but honey or dark corn syrup will do if you’re out. Want extra richness? Swap half the butter for brown butter—worth the extra minute.

This cake ages like fine wine—2-3 weeks wrapped tightly in foil, then plastic wrap. Keeps at room temperature in a cool, dark place. For longer storage, freeze slices (up to 6 months). The flavors just keep getting better, so make it early and let it rest before serving.

Step-by-Step Instructions for Costco Fruit Cake

Here’s the method I rely on for a rich, boozy holiday cake that stays moist for weeks.

Step 1: Soak the Dried Fruits in Brandy

Combine the 3 cups Mixed Candied Fruit, 1.5 cups Golden Raisins, and 1 cup Dried Cherries in a large bowl. Pour the 1.5 cups Brandy over the fruits and stir to coat evenly. The brandy should fully submerge the mixture—this ensures every piece absorbs maximum flavor.

Cover tightly and let soak at room temperature for at least 24 hours, stirring once or twice during this time. You’ll notice the fruits plump up significantly and the brandy takes on a deep, rich color. This step is non-negotiable for that signature boozy depth.

Step 2: Cream Butter and Sugar, Then Add Wet Ingredients

In a stand mixer, beat the 1 cup Unsalted Butter and 1.5 cups Light Brown Sugar on medium speed for 3-4 minutes until light and fluffy. The mixture should turn pale and nearly double in volume—this incorporates air for a tender crumb.

Add the 6 whole Large Eggs one at a time, mixing well after each addition. Then beat in the 0.5 cup Molasses and 2 tsp Vanilla Extract until fully combined. The batter will look slightly curdled at this stage, but it smooths out once the dry ingredients are added.

Step 3: Combine Dry Ingredients and Fold Everything Together

In a separate bowl, whisk together the 3 cups All-Purpose Flour, 2 tsp Ground Cinnamon, 0.5 tsp Ground Nutmeg, 0.5 tsp Ground Allspice, 1 tsp Salt, and 1 tsp Baking Powder. Sifting isn’t strictly necessary here since the flour is pre-sifted, but it helps distribute the spices evenly.

Gradually add the dry mixture to the wet ingredients, mixing on low speed just until combined. Fold in the soaked fruits along with any remaining brandy using a spatula. The batter will be thick and studded with fruit—this is exactly what you want for a dense, moist cake.

Step 4: Bake Low and Slow for Even Cooking

Preheat your oven to 300°F. Grease and line a 10-inch tube pan or two 9-inch loaf pans with parchment paper. Spoon the batter into the prepared pan(s), smoothing the top with the back of a spoon. The pan should be about two-thirds full to allow for rising.

Bake for 1 hour 45 minutes to 2 hours for a tube pan, or 1 hour 15 minutes to 1 hour 30 minutes for loaf pans. The cake is done when a skewer inserted into the center comes out clean and the top is deep golden brown. Start checking at the 1 hour 30 minute mark—ovens vary, and you don’t want to overbake.

Step 5: Cool and Age for Maximum Flavor

Let the cake cool in the pan for 15 minutes, then transfer it to a wire rack to cool completely. While still warm, brush the top with additional brandy if you want an extra boozy kick. This step is optional but highly recommended for a traditional touch.

Once fully cooled, wrap the cake tightly in plastic wrap, then in foil, and store in a cool, dark place for at least 1 week before serving. This aging period allows the flavors to meld and mellow, resulting in a cake that’s rich, tender, and deeply aromatic. The longer it ages, the better it tastes—up to 3 months if stored properly.

Essential Equipment for costco fruit cake

Mixing Essentials

I swear by my KitchenAid stand mixer for creaming the butter and sugar—the paddle attachment gets everything light and fluffy in 3-4 minutes. A hand mixer works too, but expect to put in some elbow grease. 💪

Baking Pans

A 10-inch tube pan is ideal for even baking, but two 9-inch loaf pans work just as well. I always line with parchment paper—it makes removal a breeze and prevents sticking. Never skip this step with sticky fruit cakes.

Measuring Tools

Accurate measurements matter here. I use OXO Good Grips measuring cups and spoons for the dry ingredients and a liquid measuring cup for the brandy. The difference between packed and loose brown sugar can change your cake’s texture.

Prep Helpers

A microplane is perfect for freshly grating the nutmeg—it releases more aroma than pre-ground. I also keep a large mixing bowl for soaking the fruits and a whisk for the dry ingredients. Simple tools, big impact.

Cooling Gear

A sturdy wire cooling rack is non-negotiable. It allows air to circulate under the cake, preventing soggy bottoms. I also use aluminum foil and plastic wrap for aging—double wrapping keeps it fresh for weeks. ✨

Optional Upgrades

For serious bakers, a kitchen scale ensures precise ingredient ratios. I also love my pastry brush for that optional brandy glaze. These aren’t essential, but they make the process smoother and more professional.

Frequently Asked Questions