How to tell if sushi has gone bad?

Are you unsure about whether your sushi is still good to eat? Here's a quick guide to help you out. First, take a look at the color of the fish. If it's dull or discolored, it's probably past its prime. Next, check the texture. Fresh sushi should have a firm, bouncy texture, whereas spoiled sushi may feel slimy or mushy. Smell is also a good indicator – if your sushi smells sour or fishy, it's best to toss it out. And lastly, pay attention to the date it was made. If it's been sitting in the fridge for a few days, it's likely not as fresh as it should be. So, before you dig in, make sure to inspect your sushi for these signs of spoilage.