You won't believe this Peruvian condiment's resemblance to classic nacho cheese sauce. Top tortilla chips, or stir into hard-cooked egg yolks for deviled eggs with a kick. Look for aji amarillo paste at Latin markets.
Drizzle over gazpacho, or toss with cooked shrimp and pasta for a zingy Argentine-inspired scampi. Adding whole garlic cloves to the food processor first seasons the work bowl so the sauce picks up more garlic flavor.