1 c. flour
1/4 c. melted butter
1/2 c. chopped nuts
1/4 c. brown sugar

FILLING:

2 c. or 1 (10 or 16 oz.) pkg. strawberries, thawed
1 c. sugar
3 egg whites
1 tbsp. lemon juice
1/2 tsp. salt
1/2 tsp. vanilla

Mix together flour, butter, chopped nuts, and brown sugar. Press into large cake pan, saving a little to put on top of pie. Bake at 350 degrees for 20 minutes. Cool.