Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to serve smoked salmon [title] Choose the form of smoked salmon that best suits your needs. [step] It comes packaged in many forms, including thin slices, steaks, fillets, and chunks. [title] Read the packaging to see if your smoked salmon needs cold storage after you get it home.

Ending1: [step] Some common cold storage ingredients you may need include : [substeps] Vinegar water canning salt [title] Place the smoked salmon in the refrigerator to chill for 20 to 30 minutes. [step] Chilling the smoked salmon will help to prevent any crust from forming, increasing flavor. Ending2: [step] The package should be available at your local supermarket. If it contains mercury, defrost it for 10 to 20 minutes in the refrigerator before you serve. Ending3: [substeps] Some types of packaging, such as foil pouches and cans, can be stored without refrigeration. Smoked salmon that requires cold storage will keep in the refrigerator for 2 to 3 weeks if the package is sealed. Ending4: [step] It's important to keep fresh meat on hand during the cooking process. [title] Slice the salmon into bite sized pieces.

Answer format: ending1/ending2/ending3/ending4