Pineapple Casserole Recipe
Introduction
This Pineapple Casserole is a delightful mix of sweet pineapple and sharp cheddar cheese, topped with a buttery cracker crust. Perfect as a comforting side dish or a unique addition to any meal, it’s easy to prepare and sure to impress.

Ingredients
- 20 ounce can pineapple chunks, drained
- 20 ounce can crushed pineapple, undrained
- 1/3 cup all-purpose flour
- 2 tablespoons granulated sugar
- 2 cups shredded sharp cheddar cheese, divided
- 1/4 cup salted butter, melted
- 1 1/2 sleeves buttery round crackers, crushed
Instructions
- Step 1: Preheat your oven to 350℉. Grease a 2-quart or 9×9-inch baking dish with butter or nonstick spray.
- Step 2: In a large bowl, combine the drained pineapple chunks, undrained crushed pineapple, sugar, and flour. Mix well until fully combined.
- Step 3: Fold in 1 1/2 cups of the shredded cheddar cheese into the pineapple mixture.
- Step 4: Transfer the mixture to the prepared baking dish and spread it evenly.
- Step 5: In the same mixing bowl, mix together the crushed crackers, melted butter, and the remaining 1/2 cup of shredded cheese.
- Step 6: Sprinkle the cracker and cheese mixture evenly over the pineapple layer.
- Step 7: Bake for 30–35 minutes or until the top is golden brown and the casserole is bubbling around the edges.
Tips & Variations
- For a crunchier topping, lightly toast the crushed crackers before mixing with butter and cheese.
- Substitute sharp cheddar with a milder cheese like Monterey Jack if preferred.
- Add a pinch of cayenne pepper or paprika to the cracker topping for a subtle spicy kick.
Storage
Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat in a 350℉ oven until warmed through to maintain the crispy topping. Avoid microwaving to keep the texture intact.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I make this casserole ahead of time?
Yes, you can prepare the casserole up to the point of baking, cover it, and refrigerate for up to 24 hours before baking.
Can I use fresh pineapple instead of canned?
Fresh pineapple can be used, but make sure it is well drained and chopped into small chunks. The moisture content might affect the baking time slightly.
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Pineapple Casserole Recipe
- Total Time: 50 minutes
- Yield: 6–8 servings 1x
Description
A deliciously tangy and cheesy Pineapple Casserole that combines sweet pineapple chunks and crushed pineapple with sharp cheddar cheese, topped with a buttery cracker crust. This comforting side dish is baked to golden perfection, making it an ideal accompaniment for holiday meals or family gatherings.
Ingredients
Fruit Mixture
- 20 ounce can pineapple chunks, drained
- 20 ounce can crushed pineapple, undrained
- 1/3 cup all-purpose flour
- 2 tablespoons granulated sugar
- 1 1/2 cups shredded sharp cheddar cheese
Topping
- 1/2 cup shredded sharp cheddar cheese
- 1/4 cup salted butter, melted
- 1 1/2 sleeves buttery round crackers, crushed
Instructions
- Preheat Oven: Preheat your oven to 350℉ (175℃). Grease a 2-quart or 9×9-inch baking dish using butter or nonstick spray to prevent sticking.
- Combine Pineapple and Dry Ingredients: In a large bowl, mix the drained pineapple chunks and undrained crushed pineapple together. Add the granulated sugar and all-purpose flour, stirring thoroughly until well combined to help thicken the casserole as it bakes.
- Fold in Cheese: Gently fold 1 1/2 cups of shredded sharp cheddar cheese into the pineapple mixture, ensuring even distribution without breaking up the pineapple chunks.
- Transfer to Baking Dish: Pour the pineapple and cheese mixture into the prepared baking dish and spread it out evenly for uniform cooking.
- Prepare Topping: In the same mixing bowl, combine the crushed buttery round crackers, melted butter, and the remaining 1/2 cup shredded cheddar cheese. Stir until the mixture is evenly coated and crumbly.
- Add Topping and Bake: Sprinkle the cracker and cheese topping evenly over the pineapple mixture. Place the baking dish in the oven and bake for 30 to 35 minutes until the top is golden brown and the edges are bubbling.
Notes
- For best results, use sharp cheddar cheese for a more pronounced flavor.
- Make sure to drain the pineapple chunks well to prevent the casserole from becoming too watery.
- Buttery round crackers can be substituted with Ritz crackers or similar buttery crackers.
- This casserole can be prepared ahead of time and refrigerated before baking; just add a few more minutes to the baking time if chilled.
- Let the casserole sit for 5-10 minutes after baking to allow it to set and cool slightly for easier serving.
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Category: Side Dish
- Method: Baking
- Cuisine: American
Keywords: pineapple casserole, cheesy pineapple bake, pineapple side dish, holiday casserole, baked pineapple recipe

