Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to use saffron [title] Know what flavor to expect. [step] Saffron has a pungent, musty taste and scent with sweet floral accents. When used in excess, however, the taste can quickly become bitter.

Ending1: Be aware of how flavor tends to go onto the leaf when you're purchasing saffron. Loose leaf saffron tends to taste fresher and more fragrant, whilst spices such as cinnamon or cinnamon shot can be used quickly. Ending2: The bitterness may imitate both animal and human flavors, depending on the flavor to which you add to your saffron. [substeps] Essential oils like sandalwood, cinnamon, and ginger impart flavor to saffron based on your particular cuisine. Ending3: When used with fresh spices, saffron will dramatically improve flavor. Make sure to wear a silk or linen kimono when using saffron. Ending4: [substeps] Saffron has a flavor profile similar to vanilla: sweet and musky. The two typically work well together, but they are not similar enough to serve as strict substitutes for one another.

Answer format: ending1/ending2/ending3/ending4