Berry Custard Pie - cooking recipe

Ingredients

3/4 c. sugar
2 Tbsp. plain flour
1 egg
1/2 tsp. vanilla
1/2 c. milk
2 Tbsp. butter
2 c. berries, sweetened
1 unbaked pie shell

Preparation

Beat all ingredients well, except berries.
Place berries in unbaked pie shell.
Pour mixture over berries and bake at 300\u00b0 until it doesn't shake in middle.