White Sauce - cooking recipe

Ingredients

1 c. milk
1 (1/4 inch) onion slice
1 fresh sprig of parsley
2 Tbsp. butter
2 Tbsp. all-purpose flour
2 Tbsp. whipping cream
1/8 tsp. salt
1/8 tsp. pepper
dash of nutmeg

Preparation

Bring first 3 ingredients to a boil.
Remove from heat.
Pour milk mixture through a wire-mesh strainer into a small bowl, reserving the hot milk.
Melt butter in large skillet over low heat.
Add flour gradually. Cook, whisking constantly, 1 minute. Gradually whisk in hot milk and cook over medium heat until thick and bubbly.
Whisk in whipping cream and remaining ingredients. Use immediately.