French Apple Streusel - cooking recipe

Ingredients

2 1/2 c. all-purpose flour
1 tsp. salt
1 c. butter or margarine
1 egg yolk
milk
8 c. peeled and sliced tart apples
1 c. granulated sugar
1/3 c. brown sugar
1 small can (6 or 8 oz.) crushed pineapple
1 tsp. cinnamon
1/2 tsp. ground ginger
1/2 tsp. nutmeg
1 egg white, stiffly beaten
1 c. confectioners sugar
1 tsp. vanilla
2 tsp. cornstarch

Preparation

Preheat oven to 400\u00b0.
In a large bowl, mix flour and salt. Cut in butter until crumbly.
Beat egg yolk in measuring cup.
Add milk to egg to make 2/3 cup.
Stir milk mixture into flour.
Stir until mixture holds together.