This easy Pesto Mayo comes together in minutes and adds a fresh, herby twist to sandwiches, burgers, and wraps! With just mayo, pesto, and a splash of lemon juice, it's the kind of simple sauce that makes everything taste better.
In a medium bowl, whisk together the mayonnaise, pesto sauce, and lemon juice, if using, until well combined.
½ cup mayonnaise, 3 tablespoons prepared pesto sauce, 2 teaspoons lemon juice
Serve immediately or store in an airtight container in the refrigerator for up to 5 days.
Notes
Yield: This recipe yields roughly ¾ cup of sauce, or 12 tablespoons.
Pesto Sauce: For the freshest flavor, use homemade pesto or a freshly made store-bought version from the deli section. Jarred pesto works too, but tends to be more oily and less vibrant in flavor.
Flavor Boost: Add a pinch of lemon zest to brighten up the sauce even more and complement the fresh basil.
Lemon Juice Tip: While optional, lemon juice helps extend the freshness of the mayo by slowing oxidation, making it a great addition if you plan to store it for a few days.