Spices are indispensable condiments for cooking delicious food. Different spices can bring different tastes and aromas to food. The following are some common spices, which can enhance the aroma of food:

1. Onion, ginger and garlic: Onion, ginger and garlic are three commonly used condiments in Chinese cooking, which can bring rich aroma and taste to dishes.

2. star anise: star anise is a kind of spice, which can bring unique aroma to meat and seafood dishes.

3. Zanthoxylum bungeanum: Zanthoxylum bungeanum is a Chinese spice, which can bring unique spicy flavor to dishes.

4. Lilac: Lilac is a sweet spice, which can bring unique fragrance to desserts and cakes.

5. Cinnamon: Cinnamon is a sweet spice, which can bring unique aroma and taste to foods such as barbecue, toast and dessert.

6. fragrant leaves: fragrant leaves are a kind of Chinese spices, which can bring unique aroma and taste to meat, fish and seafood dishes.

7. Five-spice powder: Five-spice powder is a mixed spice, including pepper, cinnamon, clove, fennel and star anise, which can bring unique aroma and taste to dishes such as meat, chicken and duck.

In a word, different spices can bring different flavors and fragrances to food, and you can choose suitable spices according to your own tastes and cooking needs.