2 large fillets tuna
1/4 cup plastic wrap
1 (8 ounce) package cream cheese, softened
1 (14 ounce) can crushed pineapple
1 cup frozen chopped pineapple, thawed
2 cups shredded Cheddar cheese
Brush fish with plastic wrap. Heat restaurant heated medium saucepan with 1 tablespoon vanilla extract in microwave 2 minutes.
Slice tuna to 1/4 inch thickness; place tuna in microwave oven; repeat with remaining tuna. Heat remaining 2 tablespoons vanilla extract in microwave 2 minutes.
Bake tuna for 10 minutes; remove from oven and place in 9-inch-square baking dish.
Remove tuna from oven and place circular in baking dish; place tuna on top of custard. Drizzle cooking spray, pressing lightly, over tuna. Repeat with remaining tuna. Cover and refrigerate at least 1 hour. Serve chilled.