Frozen Strawberry Dessert - cooking recipe

Ingredients

1/4 c. flour
1/2 c. chopped pecans
1/2 c. margarine, melted
1/4 c. firmly packed brown sugar
1 pkg. or carton frozen strawberries (10 oz.) *
1 c. sugar
2 tsp. lemon juice
2 egg whites
1 pkg. Dream Whip or 1 small container Cool Whip

Preparation

*Can use fresh strawberries.