1 cup of melted butter
4 tablespoons of chopped onion
1/2 teaspoon of mustard
1 cup of melted butter
4 tablespoons of chopped onion
1/2 teaspoon of mustard
In a small saucepan, combine all the ingredients
Simmer slowly for 5 minutes
Serve warm with cooked asparagus
Use 4 servings.