Pineapple Casserole

Name: Pineapple Casserole Recipe
Prep time: 5 min
Cook time: 40 min
Total time: 50 min
Ingredients: ⅓ cup all purpose flour; ½ cup granulated sugar; 1 20 ounce can pineapple tidbits drained (see notes); 1 20 ounce can crushed pineapple drained (see notes); 1 cup shredded sharp cheddar cheese; 1 cup shredded white cheddar cheese; ¼ cup unsalted butter melted; 40-50 Ritz crackers crushed (or other buttery crackers)

February 17, 2024 by Beth Pierce 127 Comments

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This highly popular southern Pineapple Casserole is made with sweet pineapple, tasty cheddar cheese, and buttery cracker crumbs. This amazingly easy and scrumptious dish perfectly blends sweet and savory flavors.

This traditional southern Pineapple Casserole recipe brings canned pineapple, flour, cheddar cheese, butter, and crushed crackers together.

A Must-Have Southern Recipe

This delectable casserole is a favorite of friends and family, and once you try it, you will understand precisely why. I know what you are thinking! How good could pineapple, cheddar cheese, flour, and buttered crackers taste together? What an odd combination.

Well, let me tell you, it is the best! It only takes about ten minutes to prep, and it will knock your socks off. Quite literally!! Take it to the next family gathering and watch it disappear. It is just that good. I love to serve this with Oven Baked Ribs, Pan Fried Pork Chops, or Ham Steak with Honey Mustard Glaze.

Ingredients Notes and Substitutions

See the complete list of ingredients below on the recipe card.

Pineapple: tidbits and crushed canned pineapple, well-drained
Cheese: I use a combination of sharp cheddar and white cheddar, but I am sure any cheddar will work, including smoked cheddar
Butter: I use unsalted, but salted will work as well
Crackers: Ritz crackers or other buttery crackers

A wooden spoon full of pinapple casserole over a casserole dish full of pineapple casserole.

How To Make Pineapple Casserole

This is the summary version; see the recipe card below for the complete list of ingredients and the instructions.

Start by draining the pineapple well. Next, whisk together the flour and sugar in a large bowl. Now add the pineapple and both cheddar cheeses to the flour mixture. I like to use a combination of sharp cheddar and white cheddar, but you could use either. Next, spoon the pineapple mixture into a greased casserole dish.

There are two steps to make a pineapple casserole

Now combine the crushed crackers with the melted butter and sprinkle on the top of the dish. Bake for 35-40 minutes or until the cracker crumbs are golden brown. Finally, serve promptly; this dish is best served promptly.

Preparation Tips

This tasty casserole dish is delicious both as a side and a dessert.
Grease the casserole dish for easier cleanup.
Drain as much juice off the crushed pineapple and pineapple tidbits as possible. I drain mine into a glass so my son can enjoy the pineapple juice.
Canned pineapple is best for this pineapple casserole recipe. I use the pineapple packed in its own juice.

Pineapple casserole on a single serving plate with a fork.

Storage and Reheat

Store leftovers in an airtight container for up to 3 days. To reheat, cover with foil and warm in a 350-degree oven for 15-20 minutes or until warm or reheat in the microwave for short intervals until warm.

I do not recommend freezing this dish as the texture and consistency will change.

Frequently Asked Questions

Can I use fresh pineapple in this recipe?

I do not recommend using fresh pineapple as it is not always as sweet as canned pineapple. The texture of fresh pineapple is a little stiffer. Heat is involved in the canning process, which softens the pineapple. Canned pineapple is also considerably juicier. Usually, I like to use the freshest ingredients possible, but canned pineapple works best for this recipe. Trust me on this one.

Can I make this casserole ahead of time?

Yes, make the casserole up to and including step #2. Cover and store in the refrigerator for up to 48 hours. Remove the casserole from the fridge about 40 minutes before baking to bring to room temperature. Combine the crushed crackers with the melted butter and sprinkle on the top of the dish. Bake for 35-40 minutes or until the cracker crumbs are golden brown.

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