Go Back
+ servings
Grouchos Formula 45 Sauce Recipe

Grouchos Formula 45 Sauce Recipe

Originating in the early 1930s, this tangy and savory sauce became a staple topping for Reuben sandwiches in local delicatessens around Philadelphia.
Known for its unique flavor profile, it quickly gained fame and transformed ordinary sandwiches into mouthwatering creations.
Prep Time 5 minutes
Total Time 5 minutes
Course Condiment
Cuisine American
Servings 10
Equipment
  • 1 large mixing bowl
  • 1 whisk
  • 1 small saucepan
Ingredients
  
  • 1 cup ketchup
  • 1/4 cup Worcestershire sauce
  • 1/4 cup apple cider vinegar
  • 1/4 cup brown sugar
  • 1 teaspoon garlic powder
  • 1 teaspoon onion powder
  • 1/2 teaspoon black pepper
Instructions
 
  • Begin by measuring all the ingredients, such as ketchup, Worcestershire sauce, apple cider vinegar, brown sugar, garlic powder, onion powder, and black pepper.
  • Use a large mixing bowl to combine all the measured ingredients.
    Mix everything together until you achieve a smooth and uniform texture.
    Optional: If you're using the mayo, chili sauce, dill relish, sugar, celery seed, and salt variation, follow the same steps with the additional ingredients.
  • Once all the ingredients are combined, use a whisk or spoon to stir the sauce continuously.
    This will help to dissolve the sugar and mix the ingredients thoroughly.
  • (Optional) To help the flavors meld and develop, you may choose to simmer the sauce over low heat.
    Pour the sauce into a small saucepan and heat it over low heat, stirring occasionally.
    Allow the sauce to simmer for 5-10 minutes, but be careful not to let it boil or burn.
  • After the sauce has finished simmering, remove it from the heat and allow it to cool.
    Once it has reached room temperature, you can store it in an airtight container in the refrigerator for later use.
    By following this process, you can create your own batch of Grouchos Formula 45 sauce.
    Enjoy it with your favorite dishes and experience the unique flavor that made Harold "Groucho" Miller's sauce a popular choice.