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–+ servings
a jar of salad dressing on a table with oil and lemon

Homemade Louie Salad Dressing Recipe

10 minutes prep + 0 minutes cook
1.5 cups
The best recipe for tangy Louie dressing, made with lemon juice, ketchup, mayo, capers, and more!

Ingredients 
US Customary - Metric

  • 1/3 cup olive oil
  • 1/4 cup lemon juice, freshly squeezed
  • zest from 1 lemon
  • 1/3 cup mayonnaise
  • 3 tbsp ketchup
  • 1 tbsp relish
  • 1 tbsp Dijon mustard
  • 1 tbsp Worcestershire sauce
  • 1 tbsp capers, finely chopped
  • 3 garlic cloves
  • 1/2 tsp EACH: sea salt, paprika, dried onion powder
  • ground black pepper

Instructions

  • Pour the olive oil into a measuring cup. Zest the lemon first, then squeeze the juice into the cup.
  • Next, add in the mayonnaise, ketchup, mustard, relish, chopped capers, Worcestershire sauce, salt, pepper, paprika, and onion powder.
  • Grate or press the garlic cloves, then whisk everything together. Cover and set aside the dressing until ready to serve.
  • Dressing can be kept refrigerated for up to 1 week. Keep it in a well-sealed container.

Nutrition

Serving: 1tbsp | Calories: 52kcal | Carbohydrates: 1g | Protein: 0.1g | Fat: 5g | Saturated Fat: 1g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 3g | Trans Fat: 0.01g | Cholesterol: 1mg | Sodium: 117mg | Potassium: 17mg | Fiber: 0.1g | Sugar: 1g | Vitamin A: 14IU | Vitamin C: 1mg | Calcium: 3mg | Iron: 0.1mg