14 Mardi Gras Costco Deals To Let the Good Times Roll

These Costco buys make Fat Tuesday party prepping as easy as The Big Easy.

costco wholesale store from outside
Updated July 18, 2024
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Get ready to “laissez les bons temps rouler” (let the good times roll) for Mardi Gras this year.

Whether you’re getting together for a few drinks with friends or putting on a full-blown carnival, you’re sure to save money shopping at Costco.

Here are some items worth adding to your list for a fun, flavorful Fat Tuesday celebration.

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Praline pecans

Courtesy of Costco costco praline pecans

Pralines don’t contain many ingredients, but they can be a bit touchy to make and are difficult to produce in large batches.

You can avoid wasting money or spending hours in the kitchen by snagging a container of praline-coated pecans from Costco. It’s much quicker, and there’s no need for a candy thermometer.

Orange juice for Hurrican cocktails

Courtesy of Costco costco orange juice

The famous cocktail hurricane was made popular by the New Orleans chain Pat O’Brien’s. It’s traditionally served in glasses shaped like hurricane lamps, hence the name.

This cocktail is the perfect fruity drink for your Mardi Gras soiree, and you can pick up the orange juice you need to make it a hit at Costco.

Shrimp for Étouffée

Courtesy of Costco costco kirkland signature shrimp

“Étouffée” means smothered in French, and in this traditional Mardi Gras dish, shrimp (or crab or crawfish, if you like) is smothered by a rich roux and served over rice.

Costco sells large bags of peeled, deveined shrimp so your Mardi Gras party can have plenty of shrimp étouffée for everyone.

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Powdered sugar for Beignets

Courtesy of Costco costco us x10 powdered sugar

Nothing beats fresh, hot beignets in the morning — or anytime, for that matter.

Made famous by Cafe du Monde in New Orleans, these deep-fried beauties can be anything from breakfast to dessert.

Costco has all the powdered sugar you need to top the beignets for your Fat Tuesday breakfast.

French bread for Muffuletta

Courtesy of Costco costco french bread

It’s tough to find a genuine muffuletta loaf when you're not in The Big Easy. However, Costco’s French artisan bread makes a decent substitute if a muffuletta sandwich is on your Mardi Gras menu.

Stuff with Genoa salami and Italian olive salad for a truly authentic dish.

Cake pan for King Cake

Courtesy of Costco costco cake pan

It’s not Mardi Gras without a colorful king cake, complete with a small baby doll. Tradition states that the purple, green, and gold colors represent justice, growth (or faith), and prosperity.

A tiny baby doll is hidden in the cake; whoever gets it in their slice is the king or queen for the evening. Costco doesn’t sell king cakes at their bakeries, but they sell baking pans so you can make your own.

Or keep reading for a clever king cake cheater’s version.

Cinnamon rolls for King Cake (cheater’s version)

Courtesy of Costco costco annie's cinnamon rolls

Don’t have time to make a homemade king cake? You can cheat and use packaged cinnamon roll dough instead. 

Bake according to instructions, then sprinkle purple, green, and yellow sugar on top.

Costco has a 3-pack of Annie’s cinnamon rolls perfect for a quick and delicious large king cake.

Milk for Bourbon Milk Punch

Courtesy of Costco costco kirkland signature homogenized milk

Perfect for brunch after a late night out, Bourbon Milk Punch comes from its namesake spirit, which is combined with whole milk, vanilla, simple syrup, and a dusting of nutmeg.

Costco sells 2-gallon packages of whole milk for your special occasion. They may carry the Bourbon in the warehouse, too.

Eggs for Ramos Gin Fizz

Courtesy of Costco costco kirkland signature organic eggs

The foam for this fizzy cocktail comes from egg whites, and Costco has enough eggs to make one for everyone at the party.

Costco also sells egg whites by themselves. However, these are pasteurized and will not whip into the velvety cocktail you know and love.

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Rice for jambalaya

Courtesy of Costco costco kirkland signature long grain rice

Many Cajun and Creole dishes are intended to be served over rice, so Mardi Gras is one occasion that warrants a Costco-sized bag.

Whether you’re cooking up jambalaya, gumbo, or red beans, you’ll need plenty of rice to serve it with.

Ice cream for bananas foster

Courtesy of Costco costco kirkland signature vanilla ice cream

A classic New Orleans dessert to round out your Fat Tuesday feast, bananas Foster originated at Brennan’s restaurant in the French Quarter.

This decadent dessert is made by coating sliced bananas in caramelized brown sugar and butter, then adding rum and serving over vanilla ice cream. (Bonus points if you ignite the rum for a flambé effect when serving.)


Courtesy of Costco costco kirkland signature organic lemonade

Not everyone may want to imbibe during their Fat Tuesday celebration, so it’s a good idea to pick up some lemonade or another non-alcoholic option.

You can also use it for mocktails if you want to get fancy. Lemonade is an excellent choice for designated drivers and the sober folks at your party.

French crêpes

Courtesy of Costco costco french crêpes

We typically associate Mardi Gras with New Orleans, but many other places celebrate Fat Tuesday before Lent begins.

Like France, where it’s tradition to eat crêpes, La Boulangere French Crepes filled with chocolate hazelnut is a delicious Costco treat you can have this Mardi Gras.

These have no preservatives, no artificial coloring, and no artificial flavoring. Plus, they come individually wrapped, so you can easily serve them to guests or just enjoy them on your own.

Plastic plates

Courtesy of Costco costco kirkland signature plastic plates

Mardi Gras dishes are delicious, but most don’t qualify as finger food. Many of these recipes are liquidy (like etouffee and jambalaya), so paper plates won’t do.

Disposable plastic plates from Costco are an economical and practical way to have nice tableware without having to do a ton of dishes on Ash Wednesday.

Bottom line

wolterke/Adobe costco wholesale store and trademark logo

Feeding a crowd on a budget is Costco's specialty, whether that's on Fat Tuesday or any other day of the year.

If you're buying a lot of party food for your festivities, compound your savings by using one of the top credit cards for Costco shoppers to get cash back on your purchases.

While you won't find Mardi Gras masks or beads, Costco has all the food, drinks, and flatware you need to throw a memorable, authentic, and affordable Fat Tuesday bash.

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Author Details

Jenni Sisson

Jenni Sisson is a freelance writer and editor who focuses on personal finance, real estate, and entrepreneurship. She has been published in Business Insider and The Ways to Wealth. In addition to writing, Jenni hosts the Mama's Money Map podcast to help fellow stay-at-home moms on their journey to financial freedom.