Fish Roll Sauce

This creamy sauce is served on our Lancaster, Ontario perch rolls - a popular item in these parts.

• Preparation Time: 5 mins
• Cooking Time: 30 mins
• Total Time: 35 mins
• Calories: 196 Calories

Ingredients

• 1 cup milk
• 3 eggs
• 1 teaspoon salt
• ⅔ cup white sugar
• 2 teaspoons vegetable oil
• 1 tablespoon butter, melted
• ½ teaspoon ground black pepper
• 3 tablespoons all-purpose flour
• 3 cups water
• ½ cup distilled white vinegar
• 1 tablespoon mustard powder

Recipe Instructions

Step 1

In a medium bowl, mix together eggs, oil, white sugar, mustard, melted butter, flour, salt, and pepper. Mix in milk and water. Set aside.n

Step 2

Heat vinegar in the top of a double boiler over boiling water. Gradually fold egg mixture into the hot vinegar. Cook until the sauce thickens, stirring constantly.n