Pineapple Casserole
Pineapple casserole is a delightful side dish that brings a hint of tropical sweetness to any meal. With its combination of juicy pineapple, creamy cheddar cheese, and a crunchy Ritz cracker topping, this casserole is a surprising yet satisfying option for gatherings or family dinners. The balance of flavors and textures makes it not only unique but also incredibly comforting. The sweet and savory profiles enhance each other, creating a delightful experience on your palate.

I first discovered this gem at a potluck gathering, where it stood out on the table filled with traditional dishes. At first glance, the golden, bubbling casserole looked intriguing. I took a bite, and immediately, I was hooked by the way the chewy pineapple combined with the smooth cheese and crispy topping created such a satisfying dish. Whether you’re cooking for a big crowd or just your family, this easy, budget-friendly pineapple casserole is sure to be a hit. I can’t wait for you to try it!
Table of Contents
Why You’ll Love This Recipe
- Simple & Quick: Just 10 minutes of prep and only 45 minutes in the oven mean more time to enjoy with loved ones.
- Irresistible Flavor: The sweet pineapple mingles beautifully with savory cheddar, making each bite a burst of flavor.
- Eye-Catching Appeal: Golden and bubbly casserole topped with crispy crackers is as lovely to look at as it is to eat.
- Flexible Serving: Perfect for holidays, barbecues, or even as a unique breakfast option!
- Crowd-Pleaser: Even those who aren’t typically fans of sweet side dishes often find themselves going for seconds.
Ingredients You’ll Need
- 20 ounces canned pineapple chunks, drained: Provides the sweet, fruity base of the casserole. Ensure it’s well-drained to avoid excess moisture.
- 20 ounces canned crushed pineapple, with juice: Adds more pineapple goodness and moisture for a rich flavor. If you prefer fresh pineapple, feel free to substitute it, but adjust the juice content.
- 1 ¼ cup cheddar cheese, freshly shredded: The cheddar gives a delightful creaminess and a hint of sharpness that contrasts nicely with the sweetness. You can use mild or sharp cheddar based on your preference.
- ½ cup sugar: Balances the flavors and enhances the sweetness of the pineapple. For a healthier option, consider using honey or maple syrup.
- ¼ cup flour: Helps to bind the ingredients together, ensuring that the casserole holds its shape when served.
- ¼ cup unsalted butter, plus more for greasing: Adds richness to the dish. Be sure to use unsalted butter to control the overall saltiness of the casserole.
- 1 sleeve Ritz crackers (32 crackers), coarsely chopped: Provides a delicious, crunchy topping that contrasts with the creamy filling. Feel free to substitute with gluten-free crackers if desired.
- Stemmed maraschino cherries, for garnish (optional): Adds a fun pop of color and a touch of sweetness for presentation.
How to Make Pineapple Casserole
Preheat the Oven: Begin by setting your oven to 350°F (175°C) and greasing an 8X8 or 1 ½ quart casserole dish with cold butter. Make sure it’s well-coated so that nothing sticks!
Mix the Ingredients: In a large mixing bowl, combine the drained 20 ounces of canned pineapple chunks, the 20 ounces of canned crushed pineapple with juice, 1 ¼ cup freshly shredded cheddar cheese, ½ cup sugar, and ¼ cup flour. Stir gently until everything is evenly mixed, ensuring the flour is well distributed.
Transfer to Casserole Dish: Pour the pineapple mixture into the greased casserole dish, spreading it out evenly to create a nice, uniform layer.
Add Cracker Topping: Coarsely chop the 1 sleeve of Ritz crackers and sprinkle them generously over the pineapple mixture.
Melt the Butter: Melt the ¼ cup of unsalted butter in the microwave, then drizzle it evenly over the cracker topping. This will ensure the crackers become beautifully golden and crispy.
Bake: Place the casserole in the preheated oven and bake uncovered for about 30 minutes, or until it’s golden brown and bubbling around the edges. You’ll know it’s done when the cheese is melted and the top is slightly crispy.
Rest and Serve: Once baking is complete, allow the casserole to rest for about 5 minutes before slicing. This will help it set up a bit.
Optional Garnish: For a festive touch, top each individual slice with a stemmed maraschino cherry before serving.
Storing & Reheating
To store leftover pineapple casserole, let it cool completely and then cover it tightly with plastic wrap or place it in an airtight container. It can be stored at room temperature for up to 2 hours, but for longer storage, refrigerate it for up to 3-4 days. If you want to freeze it, wrap it tightly in aluminum foil or use a freezer-safe container; it should stay good for up to 3 months. When reheating, place it in the oven at 350°F (175°C) for about 15-20 minutes until heated through. Keep in mind that the texture may change slightly, but refreshing topping with a bit of extra butter or crackers before reheating can bring back some crunch.
Chef’s Helpful Tips
- Avoid Soggy Bottoms: Make sure to drain the canned pineapple well. Excess liquid can create a soggy casserole.
- Room Temperature Ingredients: For the best results, make sure your cheese is at room temperature, allowing it to melt smoothly.
- Prep Ahead: You can prepare the pineapple filling a day in advance and store it in the refrigerator. Just add the topping before baking to keep it crispy.
- Flavor Boost: Consider adding a dash of cinnamon or nutmeg for a warm undertone, which pairs nicely with the pineapple.
- Adjust Sweetness: Taste the pineapple mixture before adding all the sugar; if your pineapple is particularly sweet, you might want to reduce the amount.
This pineapple casserole is a marvelous blend of sweet and savory that will have everyone coming back for more. It’s easy to make and even easier to love. Feel free to experiment with the ingredients—perhaps a sprinkle of coconut on top, or using a different cheese, like Gouda or Monterey Jack, for a distinct twist. The key is to enjoy the process!

Recipe FAQs
Can I use fresh pineapple instead of canned?
How can I make this casserole gluten-free?
Is it necessary to use unsalted butter in this recipe?
Can I prepare this casserole ahead of time?
⭐ If you make my Pineapple Casserole recipe, Awesome! I would love to hear from you. Please give it a star rating and review below! 👇

Pineapple Casserole
This Pineapple Casserole stands out with its delightful blend of flavors. Made with juicy pineapples, melted cheddar cheese, and a crispy cracker topping, it’s a fantastic side dish for any meal. Quick to prepare and baked to perfection, it’s ideal for gatherings or a comforting dinner at home.
- Prep Time 10 minutes
- Cook Time 45 minutes
- Yield 8 servings 1x
Ingredients
- 20 ounces canned pineapple chunks, drained
- 20 ounces canned crushed pineapple, with juice
- 1 1/4 cup cheddar cheese, freshly shredded
- ½ cup sugar
- ¼ cup flour
- ¼ cup unsalted butter, plus more for greasing
- 1 sleeve Ritz crackers (32 crackers), coarsely chopped
- Stemmed maraschino cherries, for garnish, optional
Instructions
- Preheat the oven to 350°F. Grease an 8X8 or 1 ½ quart casserole dish with cold butter and set aside.
- In a large mixing bowl, combine drained pineapple chunks, crushed pineapple with juice, shredded cheddar cheese, sugar, and flour until well mixed. Pour the mixture into the prepared casserole dish.
- Sprinkle the chopped Ritz crackers over the top of the mixture. Melt the unsalted butter in the microwave and drizzle it over the cracker topping.
- Bake uncovered for 30 minutes or until the casserole is bubbly.
- Let the casserole sit for 5 minutes before serving.
- Optionally, garnish each slice with a stemmed maraschino cherry.
- If you enjoyed this dish, please share your thoughts in the comments or leave a star rating.
Notes
For a richer flavor, try using sharp cheddar cheese.
Make sure to drain the pineapple chunks well to prevent the casserole from being too watery.
Can be prepared ahead of time and baked just before serving.
Nutrition
- Serving Size: 1 slice
- Calories: 232
- Sugar: 12g
- Sodium: 450mg
- Fat: 10g
- Saturated Fat: 6g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 29g
- Fiber: 1g
- Protein: 5g
- Cholesterol: 30mg
Nutritional information is an estimate. The nutritional values for your final dish may vary based on measuring differences and products used.




