Seeing small black dots on puff pastry can be alarming, but in most situations they’re completely harmless. Before throwing the dough away, pause and inspect it carefully. Many dark specks are simply the result of ingredients reacting to air, cold storage, or heat during baking.

Start by checking for mold.

Real mold usually looks fuzzy, raised, or damp. It often appears in shades of blue, green, or white and may give off a sour or musty odor. If you notice those signs, it’s best to discard the pastry immediately. Food safety should always come first.

However, if the dots are flat, dry, and evenly distributed—more like tiny freckles—they are unlikely to be mold. These harmless specks don’t spread, smear, or feel soft to the touch.

There are several common explanations for these dark spots.

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