For an island sensation, substitute PLANTERS Macadamias for the cashews.
Sriracha sauce is a Thai hot sauce made from chili peppers, vinegar, garlic, sugar and salt. If you can't find it, you can use your favorite hot sauce instead.
Serve over hot cooked rice noodles, cellophane noodles or linguine. Or, use as a marinade for shrimp, fish fillets or chicken, using about 1/4 cup pesto for each pound of fish or chicken.