Pasta Sauce - cooking recipe

Ingredients

1 pt. whipping cream
1 pt. half and half
2 Tbsp. cornstarch
1 c. milk
1 Tbsp. butter
2 Tbsp. flour

Preparation

Melt butter in saucepan.
Mix in flour slowly; stir in milk, bringing slowly to a boil.
On low heat, in a separate pan, whisk whipping cream and half and half together with cornstarch.
Blend two mixtures together.