Pair this sauce with roasted vegetables, stir it into eggs for a frittata, or use it as a sauce for chicken. It’s super flavorful and versatile and helps you reach your daily fat macros. Want it vegetarian or vegan? Skip the anchovy and perhaps add more salt.
In a blender, combine the parsley, capers, anchovies, garlic, lemon zest and juice, red pepper flakes, and 1/4 teaspoon pepper. Pulse to combine, then stream in the olive oil and blend until smooth and thick. Season to taste with salt and pepper, if desired.