Rhubarb Bars - cooking recipe

Ingredients

3 c. rhubarb, diced
3 Tbsp. cornstarch
1/2 tsp. baking soda
1 c. butter or margarine
1 1/2 c. flour
1/2 c. chopped nuts
1 1/2 c. sugar
1/4 c. water
1 tsp. vanilla
1 1/2 c. rolled oats
1 c. brown sugar

Preparation

In a large saucepan, combine the rhubarb, sugar, cornstarch, water and baking soda.
While stirring, bring to a boil and cook until thick and bubbly (about 5 minutes).
Set aside and stir in vanilla.