The best sardines are packed in oil rather than water. You can use that oil in many dishes from vinaigrettes and marinades to pasta and rice dishes that need extra flavor.
You certainly don’t have to spend $40 on a tin of sardines, but you should taste the difference of variously priced options to see what’s best for your budget and taste buds.
Sustainable options will be stamped with a blue MSC logo from the Marine Stewardship Council, which ensures the preservation of sardine habitats and populations.
If you’re watching the fat content in your diet, you might lean towards sardines canned in water, which is a great option for health but not for flavor.
If your diet allows, you should buy sardines in oil which enhances the richness and mouthfeel of the fatty fish rather than water packing which enhances the fishiness.
You don’t have to debone the fish if you don’t mind the slight textural element, especially since they're already cooked, meaning the bones have had time to soften.