1.   A. Toasting makes nuts brown and crisp, enhances their flavor and releases their aroma.

2.   Airtight packaging preserves the quality of ground spices, which is why those little jars release such a wonderful aroma when first opened.

3.   Chop herbs roughly to release their aroma.

4.   Heat until oil is very hot and garlic has released its aroma, without letting the garlic brown.

5.   Of course, that would defeat the purpose of being able to swirl the wine to release the aromas.

6.   Place mustard seeds in a skillet and heat over medium heat, shaking pan occasionally, until seeds begin to lightly brown and release their aroma.

7.   Several herbs smelled of lemon, another emitted the fragrance of mint, while still another released the aroma of chocolate, which was quite a surprise.