Raspberry Dessert - cooking recipe

Ingredients

1 (10 oz.) pkg. frozen raspberries
1/2 c. water
1 tsp. lemon juice
2 Tbsp. cornstarch or 1 1/2 Tbsp. quick tapioca
25 large marshmallows
1 c. heavy cream, whipped
1/4 c. chopped nuts
3 Tbsp. melted butter
1/4 c. sugar
2 Tbsp. cold water
1/2 c. milk
3/4 c. graham cracker crumbs

Preparation

Heat raspberries with 1/2 cup water, sugar and lemon juice. Dissolve cornstarch in 2 tablespoons cold water.
Stir into raspberry mixture.
Cook until thickened and clear, stirring constantly.
Cool.