Keto Pistachio and Herb Pesto

This Keto Pistachio and Herb Pesto is a vibrant, nutty, and herbaceous sauce that's perfect for dressing up your favorite keto dishes.

Course Sides

Cuisine Italian

Keyword herb pesto, Keto pesto, keto sauce, low carb pesto, pistachio pesto

Prep Time 10

Cook Time 0

Total Time 10

Servings servings

Calories 392kcal

Begin by measuring out and preparing all of your ingredients. This will make the process smoother and quicker.
In a food processor, combine the shelled pistachios, fresh basil leaves, and parsley. Pulse until the nuts and herbs are coarsely chopped.
Add the minced garlic and grated Parmesan cheese to the food processor. Continue to pulse until the ingredients are well combined but still have some texture.
While the food processor is running, slowly pour in the extra virgin olive oil in a steady stream. This will help emulsify the pesto and give it a creamy consistency.
Stop the processor and scrape down the sides as needed. Add the lemon juice, and season with salt and pepper to taste. If using, add the lemon zest at this point.
Pulse a few more times to fully incorporate all the flavors.
Taste and adjust the seasoning if necessary. If the pesto is too thick, you can add more olive oil to reach your desired consistency.

This Keto Pistachio and Herb Pesto can be stored in an airtight container in the refrigerator for up to one week.

For a nuttier flavor, you can toast the pistachios lightly before processing.

This versatile pesto can be used as a dip, a spread for keto-friendly bread, or as a sauce for zucchini noodles or grilled meats.

The nutritional information is provided as a courtesy and can vary depending on the exact ingredients used.