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–+ servings
Homemade pesto mayo in bowl swirled with pesto and topped with basil leaf.

Homemade Basil Pesto Mayo

Course: Sauce
Cuisine: Italian
Prep Time: 5 minutes
Cook Time: 0 minutes
Total Time: 5 minutes
Servings: 6 people
Calories: 147kcal
Author: Platings and Pairings
This easy, creamy Pesto Mayo Sauce combines mayo, pesto, and lemon juice to give you an addictively delicious condiment to spread on a sandwich, drizzle on a salad, and more!
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Ingredients

Instructions

  • Combine all ingredients in a small bowl.
  • Stir to combine.
  • Enjoy.

Notes

Storing and freezing
The leftover basil pesto mayo can be stored in an airtight container in the fridge for 5 to 7 days. It also freezes well for about 1 month. Place the leftovers in the fridge to thaw overnight, then give it a really good stir before serving.
Tips and tricks
  • Feel free to adjust the amount of pesto to suit your taste buds. Start with two tablespoons, then add more if you’re craving a bolder basil pesto flavor.
  • Instead of whisking by hand, blend the mayo, pesto, and lemon juice in a small food processor or blender for an ultra-smooth, airy, and luxurious consistency. 
  • Let the pesto mayo sit in the refrigerator for at least 30 minutes before serving. This gives the flavors time to meld and intensify.
  • Is the sauce too thick? Whisk in a small amount of water until it’s thinned to your liking. Or, if it’s too thin, add more mayo to thicken it.
 

Nutrition

Calories: 147kcal | Carbohydrates: 1g | Protein: 0.4g | Fat: 16g | Saturated Fat: 3g | Polyunsaturated Fat: 8g | Monounsaturated Fat: 3g | Trans Fat: 0.03g | Cholesterol: 8mg | Sodium: 165mg | Potassium: 6mg | Fiber: 0.1g | Sugar: 0.3g | Vitamin A: 113IU | Vitamin C: 1mg | Calcium: 10mg | Iron: 0.1mg