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.
Updated Feb. 21, 2024
Fact checked
costco wholesale store from outside

We receive compensation from the products and services mentioned in this story, but the opinions are the author's own. Compensation may impact where offers appear. We have not included all available products or offers. Learn more about how we make money and our editorial policies.

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.

Earn up to 4% cash rewards to use at Costco

The Costco Anywhere Visa® Card by Citi(Rates and fees) is a powerful card that allows you to earn Costco cash rewards anywhere Visa is accepted — up to 4% cash back! Perfect for those monthly Costco stock-up trips.

Here's how it works: Earn 4% cash back on eligible gas and EV charging purchases for the first $7,000 per year and then 1% thereafter; 3% on restaurants and eligible travel purchases; 2% on all other purchases from Costco and Costco.com; and 1% on all other purchases.

This card truly allows you to turn everyday purchases into cashback rewards to use at your favorite store. Even better: Receive an annual credit card reward certificate, which is redeemable for cash or merchandise at U.S. Costco warehouses, including Puerto Rico!

The best part? There's no annual fee.

Click here to apply for the Costco Anywhere Visa® Card by Citi now.

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.

Stop overpaying when you shop online

Shopping online has its perks. It's super convenient, but it can be time consuming to find the best deals. Instead of hunting for coupon codes (that don't always work!) and opening tons of browser tabs comparing prices, you can try Capital One Shopping.

Capital One Shopping makes saving money effortless. Just add the browser extension and when you check out, it'll scour the internet for coupon codes to help you save cash. And before you check out at 25+ major retailers, Capital One Shopping will notify you with a friendly pop-up if the item you're buying is available cheaper somewhere else.

Capital One Shopping is free to use and won't show you ads. Add it today and stop overpaying!1

Get Capital One Shopping now

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.

Get a protection plan on all your appliances

Did you know if your air conditioner stops working, your homeowner’s insurance won’t cover it? Same with plumbing, electrical issues, appliances, and more.

Whether or not you’re a new homeowner, a home warranty from Choice Home Warranty could pick up the slack where insurance falls short and protect you against surprise expenses. If a covered system in your home breaks, you can call their hotline 24/7 to get it repaired.

For a limited time, you can get your first month free with a Single Payment home warranty plan.

Get a free quote

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.

Lucrative, Flat-Rate Cash Rewards


Wells Fargo Active Cash® Card

Current Offer

$200 cash rewards bonus after spending $500 in purchases in the first 3 months

Annual Fee


Rewards Rate

Earn 2% cash rewards on purchases

Benefits and Drawbacks
Card Details

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.

Want to learn how to make an extra $200?

Get proven ways to earn extra cash from your phone, computer, & more with Extra.

You will receive emails from FinanceBuzz.com. Unsubscribe at any time. Privacy Policy

  • Vetted side hustles
  • Exclusive offers to save money daily
  • Expert tips to help manage and escape debt