Fried eggs usually tear because of using a thick spatula, flipping too early before the whites are set, or the egg sticking due to a cool pan or insufficient fat.It's almost always heat + patience, not the seasoning. Two things that fixed it for me:
1. Drop the heat earlier than feels right. Cast iron holds heat aggressively — start medium-high to set the white edges fast, then drop to medium-low within ~30 seconds. If you flip while
it's still on high, the bottom is glued to the iron because the proteins haven't fully released yet.
2. Wait for the visual cue, not the clock. When the egg is ready to flip, you'll see the white go fully opaque all the way to the yolk and a thin halo of butter will run under the egg when
you tilt the pan. If butter doesn't run under, it's stuck — wait another 15 seconds and check again.
The spatula matters less than people think, but a thin fish spatula (the slotted flexible kind) slides under without catching the edge, which helps on the 1-in-3 where the seasoning isn't
perfect.
If you want to skip the flip entirely: cover the pan with a lid for 30 seconds after the white sets — steam cooks the top of the yolk to over-easy without touching it.