Grandma Sue: Here is one way:

GRAPE NUT PUDDING

4 level tablespoons minute tapioca
2 1/2 cups cold water
1 1/2 cups brown sugar
3/4 cup Grapenuts
1 cup walnuts
Pinch of salt
1 teaspoon vanilla

Cook tapioca and water for 15 minutes or until clear. Remove and immediately add remaining ingredients. Serve with whipped cream.