Outback Steakhouse Bloomin' Onion Sauce

From Nocrashwiki

This is a delicious and versatile sauce; you can use it to dip a blooming onion in or even steak, or use as a sandwich spread. There is one thing for sure: everyone will wonder how you made this recipe.

1/2 cup mayonnaise
2 teaspoon ketchup
2 tablespoon horseradish (little less)
1/4 teaspoon paprika
1/4 teaspoon salt
1/8 teaspoon garlic powder
1/8 teaspoon dried oregano
dash ground pepper
dash cayenne pepper

Combine all ingredients and mix well. Cover and place in the refrigerator for at least 30 minutes before serving.