Gather all your ingredients and ensure they’re at room temperature for the best mixing results. Fresh lime juice makes a significant difference in this del taco secret sauce recipe, so squeeze your limes just before mixing if possible.

Measure out all ingredients precisely, as the balance of flavors is crucial for authentic taste. Use a kitchen scale if available for the most accurate measurements, especially for the mayonnaise base.

In a medium mixing bowl, combine the mayonnaise and fresh lime juice. Start by whisking gently to avoid creating too many air bubbles in your del taco white sauce recipe.

Continue whisking until the lime juice is fully incorporated and the mixture becomes smooth and creamy. The lime juice will slightly thin the mayonnaise, creating the perfect consistency for this sauce.

Add the hot sauce, garlic powder, onion powder, and paprika to the mayonnaise mixture. The paprika not only adds flavor but also gives the sauce its characteristic light orange tint that makes this del taco secret sauce recipe so recognizable.

Sprinkle the spices evenly over the surface of the mixture to ensure even distribution when you begin mixing. This prevents clumping and ensures every bite has balanced flavors.

Add salt and pepper to taste, starting with just a pinch of each. Remember that you can always add more seasoning, but you can’t take it away once it’s mixed in.

The salt enhances all the other flavors in this del taco white sauce recipe, while the pepper adds a subtle warmth that complements the hot sauce perfectly.

Using a wire whisk or fork, mix everything together until the sauce is completely smooth and all ingredients are evenly distributed. This should take about 2-3 minutes of steady whisking.

Pay special attention to the bottom and sides of the bowl to ensure no spices are stuck there. The finished del taco secret sauce recipe should have a uniform color and creamy consistency throughout.

Transfer the sauce to an airtight container and refrigerate for at least one hour before serving. This chilling time is essential as it allows all the flavors to meld together and develop their full potential.

During chilling, the spices will fully hydrate and the lime juice will brighten all the other flavors. The texture will also thicken slightly, making it perfect for dipping or spreading on your favorite foods.

After chilling, give the sauce a quick stir before serving. Use it as a dip for chips, a spread for tacos and burritos, or a topping for grilled meats and vegetables.