Try this Piri Piri Sauce recipe
Allowing this emulsion to rest under refrigeration for exactly seven days transforms the heat profile by mellowing the raw bite of the nightshades. Olive oil acts as a hydrophobic barrier, encapsulating capsaicin molecules while drawing fat-soluble flavor compounds from both fresh jalapenos and dried red pepper flakes during the initial four-minute simmer. Add garlic strictly off the heat to prevent scorching, which produces bitter sulfur compounds that ruin the balance.
Removing the oil entirely is structurally impossible due to the nature of oil-based condiments, but substituting neutral grapeseed oil for half of the olive oil yields a lighter mouthfeel without altering viscosity. Kosher salt can replace standard table salt at a one-to-one-and-a-quarter volumetric ratio because coarser flakes dissolve more predictably during the immersion blending phase. Cilantro should be folded in just prior to serving rather than during the initial boil to preserve volatile herbaceous aromatics that degrade rapidly under sustained heat.