French Fry Sauce:1/2 cup mayonnaise, 1/4 cup ketchup,1/4 teaspoon white vinegar (the secret ingredient). ****Repinned from my Dips, Spreads, & Sauces board! Teaspoon White, Fries Sauces, 1 4 Cups, White Vinegar, French Fries, Ketchup 1 4 Teaspoon, Secret Ingredients, The Secret, Cups Ketchup 1 4
A CUP OF JO: The Best Fries You'll Ever Have (Belgian-Style) Then to make the Belgian-style mayonnaise, just mix regular mayo with a splash of red-wine vinegar, and stir together until you have the tangy taste you like best. Voila! You have an instant fun dinner. You can pair them with mussels, burgers, roast chicken, fish sandwiches...even just a frothy pint of beer.