Estimating measurements is acceptable when precision isn't critical to the outcome, such as in many savory dishes where slight variations won't significantly impact the flavor or texture. Imprecise measures are more common in everyday cooking because it's often about adjusting to taste and using what's available, whereas baking relies on precise ratios for chemical reactions to occur correctly.
The acceptability of estimating measurements largely depends on the type of cooking being done. In many savory dishes, such as soups, stews, stir-fries, or sauces, a little more or less of an ingredient won't ruin the dish. These recipes are often more forgiving and allow for adjustments based on personal preference and available ingredients. For example, adding 'a splash of soy sauce' to a stir-fry or 'a handful of herbs' to a soup is perfectly acceptable because the overall flavor profile can be adjusted later. The goal is often to achieve a desired taste, which can be subjective and adaptable.
Baking, on the other hand, is a science. It relies on precise chemical reactions between ingredients like flour, sugar, eggs, and leavening agents. Even slight variations in measurements can significantly impact the final product's texture, rise, and overall success. For instance, using too much flour in a cake can result in a dry, dense texture, while using too little can cause it to collapse. Therefore, baking recipes typically require precise measurements using measuring cups and spoons to ensure consistent and predictable results.
Everyday cooking often prioritizes speed, convenience, and using up leftover ingredients. Estimating measurements allows for flexibility and reduces the need for precise tools and calculations. It's a more intuitive and adaptable approach that suits the dynamic nature of daily meal preparation. Baking, however, is often reserved for special occasions or when a specific outcome is desired, justifying the extra time and precision required.
When estimating measurements in savory cooking, start with smaller amounts and taste as you go. You can always add more of an ingredient, but it's much harder to take it away. This approach allows you to fine-tune the flavor and achieve the desired balance.