Peanuts: A Brief History
Originally from South America, peanuts were spread globally by European explorers. They're not nuts, but legumes, related to beans and lentils. Cultivated underground, peanuts have been flavored for centuries using various traditional methods.
Raw Material Selection
Flavorful peanuts start with quality raw peanuts. Varieties like Runner or Virginia are selected for size and oil content, which influence flavor absorption and retention during the seasoning process.
Initial Preparation Stage
Raw peanuts are cleaned, shelled, and blanched. Blanching removes the skins and prepares the peanuts for even flavor absorption. Sometimes, peanuts are roasted beforehand to enhance their natural nuttiness.
Flavoring Techniques
Flavoring peanuts involves either dry coating with spices or wet marinating in flavored solutions. Techniques like tumbling or shaking ensure an even distribution of the flavors on the peanut surface.
Innovative Flavor Infusion
Some producers use vacuum infusion to enhance flavor penetration. The peanuts are placed under vacuum, then the flavoring solution is added, allowing deeper infusion once atmospheric pressure resumes.
Roasting and Seasoning
Post-flavoring, peanuts are often roasted. This step locks in flavors and develops texture. Some methods involve seasoning the peanuts mid-roast for a richer taste profile.
Quality Control
Before packaging, flavored peanuts undergo rigorous testing for consistency, flavor profile, and crunchiness. These standards ensure every batch meets the brand's specific sensory requirements.
Space Peanuts
Astronauts aboard the ISS have grown peanuts in microgravity, proving they can thrive even in space's unique environment.