Mincing ingredients at the beginning of recipes like tadka or sauté allows for the quick release of flavors and aromas into the cooking oil or fat, creating a flavorful base for the dish. This also ensures even cooking and prevents burning.
Mincing involves cutting ingredients, typically aromatics like garlic, ginger, onions, and chilies, into very small pieces. This process serves several crucial purposes when done at the start of cooking:
Flavor Infusion: Mincing increases the surface area of the ingredients, allowing their essential oils and flavor compounds to be released more rapidly when heated in oil or fat. This infuses the oil with the desired flavors, which then permeate the entire dish.
Aroma Development: The heat from the oil or fat causes the minced ingredients to release their characteristic aromas, contributing to the overall sensory experience of the dish. These aromas signal the start of the cooking process and stimulate appetite.
Even Cooking: Small, uniformly minced pieces cook more evenly and quickly than larger pieces. This is particularly important in techniques like tadka, where the spices and aromatics need to be cooked to a specific point without burning.
Texture: Mincing ensures that the aromatics blend seamlessly into the final dish, providing flavor without contributing large, noticeable pieces that might detract from the overall texture.
To prevent garlic from burning in a tadka, add it slightly later than other ingredients like onions, as garlic tends to brown and burn more quickly due to its higher sugar content.