Quickie Mustard Sauce

• 4 tablespoons butter (1/2 stick)
• 3 teaspoons dijon-style mustard (to taste)
• 2 tablespoons lemon juice
• 12 cup stock
• 1 teaspoon Wondra Flour
• salt, to taste
• fresh ground black pepper, to taste
• 2 teaspoons freshly chopped parsley

1. Put the butter, mustard, lemon juice, and stock in a small saucepan.
2. Heat on medium.
3. Before the sauce comes to a simmer, sprinkle the Wondra flour over it and whisk it in quickly.
4. Simmer on very low for about 2 minutes.
5. Season with salt and pepper to taste.
6. Keep hot until ready to serve, mixing in parsley just before serving, or keep refrigerated until you need it; you can reheat it in the microwave if you like.
7. If you want the sauce to be a bit thicker, allow it to simmer and reduce until it is right.

butter, lemon juice, stock, wondra flour, salt, fresh ground black pepper, parsley

Taken from www.food.com/recipe/quickie-mustard-sauce-132768 (may not work)