Several blogs offer recipes for gluten-free baked pineapple casserole, including The Fountain Avenue Kitchen, Ginger Lemon Girl and Food Allergy Froggie. All of these recipes utilize gluten-free bread.
The Fountain Avenue Kitchen's baked pineapple casserole is very straightforward, requiring only six ingredients. The recipe is written for a general audience, but notes at the bottom of the page recommend a gluten-free bread that can be found in the freezer section of many grocery stores. The blog suggests using white bread with the crusts intact for a better texture. The recipe uses canned crushed pineapple, butter, sugar, eggs and salt in addition to the bread.
Ginger Lemon Girl's recipe creates a layered dish with some spice. The recipe instructs the cook to combine bread, sugar, nutmeg and melted butter and then make a layer of this in a greased pan. The cook then adds a layer of canned or fresh pineapple and tops it with the remainder of the bread mixture. Egg and almond milk are poured over the dish before baking.
Food Allergy Froggie's variation is also very simple, calling for all the ingredients to be mixed and placed into the baking dish. This casserole uses canned pineapple, cubed bread, sugar and oil and bakes for 35 minutes.