I went to the store and bought some ham. When I got home and started slićing it, I saw this. I have no idea what it is or how it ended up inside the ham. Does anyone know what this is? Check the first comment for the answer 👇

It looks unnatural. Almost chemical.

h: it’s usually harmless.Herbs & Spices

This effect is caused by light reflecting off the muscle fibers and fat layers in the meat. When the surface is cut in a certain way, it can refract light much like a CD or soap bubble.

What to know:

It does not mean the ham is spoiled

It’s purely a visual effect

It’s more common in processed or sliced ham

If everything else seems normal—smell, texture, expiration date—you’re likely fine.

2. Small White Spots or Crystals

Sometimes you’ll notice tiny white dots or grainy patches inside the ham.

At first glance, they might look like mold—but they’re usually not.

These spots are often crystals formed from amino acids like tyrosine, which naturally occur during the curing and aging process.