1/3 cup freshly grated Parmesan cheese
1/3 cup freshly grated Asiago cheese
1 tablespoon fresh lemon juice
1 handful pecans
1/3 - 1/2 cup extra-virgin olive oil
salt and pepper to taste
Place the garlic scapes, Parmesan cheese, Asiago cheese, lemon juice, and pecans in the bowl of a food processor. Drizzle the olive oil over the mixture. Blend until the pesto is a brilliant green color and smooth in texture. Season with salt and pepper. Serve over pasta.
the original recipe is here.