• ½ cup mayonnaise
• ½ cup sour cream or Mexican crema
• 2 tablespoon pickled jalapeno juice from a jar of pickled jalapenos
• 2 teaspoon sweet paprika or smoked paprika
• 2 teaspoon ground cumin
• 1 teaspoon garlic powder
• 1 teaspoon onion powder
• ½ teaspoon chili powder
• ½ teaspoon salt to taste

Credit: https://www.askchefdennis.com/quesadilla-sauce-taco-bell-copycat/