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Categories:
vegetable oil green onion yellow onion lemon juice celery ketchup parsley garlic horseradish kosher salt cayenne fresh ground black pepper
Viewed: 39 - Published at: 6 years agoIngredients
- 3/4 cup vegetable oil
- 1/2 cup green onion, chopped (both green and white parts)
- 1/2 cup yellow onion, chopped
- 1/4 cup lemon juice (freshly squeezed)
- 1/2 cup celery, finely chopped
- 3 tablespoons mustard (try to find Creole mustard or other whole grain mustard)
- 3 tablespoons ketchup
- 4 tablespoons fresh flat-leaf parsley, chopped
- 2 tablespoons garlic, chopped
- 2 tablespoons prepared horseradish
- 1 teaspoon kosher salt
- 1/4 - 1/2 teaspoon cayenne (depending on how hot you like it)
- 1/4 teaspoon fresh ground black pepper
Method
- Put all of the ingredients into a blender or food processor and process until smooth, approximately 30 seconds.
- Spoon the mixture into an airtight container and refrigerate for at least 1 hour before serving. The sauce will keep in the fridge up to 1 week.
