1-1/3 c. flour
1/2 c. butter
1/2 c. brown sugar
1-1/2 c. your favorite jam, or pineapple filling
1/3 c. butter
1/2 tsp. cinnamon
1/3 c. sugar
1/2 c. finely chopped nuts
2/3 c. flour
1/2 c. sugar
1-1/2 tbsp. cornstarch
1-1/2 c. crushed pineapple, undrained
1 tbsp. lemon juice

To prepare base of bars mix together 1-1/3 c. flour, butter and brown sugar; easiest way is to use your fingers. Press into a greased 9 inch square pan. Spread with your favorite jam or pineapple filling, 1/4 to 1/2 inch thick. To prepare pineapple filling, mix together 1/2 c. sugar, cornstarch, undrained crushed pineapple, and lemon juice. To prepare topping, melt butter in a saucepan. Remove from heat and add sugar, flour, cinnamon and nuts. Sprinkle topping over filling and bake at 350°F for 35 minutes, or until top is lightly browned.