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sunny-side up

sunny-side up

5 3.2
An egg fried on one side with the yolk still runny on top
  • adjective
translation icon : huevo frito por un lado
  • I can get you some eggs sunny side up.
  • sunny-side up egg
  • two sunny-side up
  • served sunny-side up

Examples

How Cooked

hard-boiled
7 1.8
fried egg
8 1.0
sunny-side up
5 3.2

Surface Forms

sunny-side up positive

Morphology

sunny-side + up

The meaning is directly describable from the parts: 'sunny' evokes the bright yolk, 'side' indicates one face of the egg, and 'up' signals that this side is facing upward — together transparently describing an egg fried on one side with the yolk visible. This is a literal/descriptive compound rather than an idiom, so a B1 learner who knows the constituent words can readily infer the intended cooking sense.

Etymology

Sunny-side up may come from the image of a fried egg whose bright yellow sunny yolk sits on top like a little sun. Because the egg is cooked on one side so the yolk stays up and visible, the phrase means 'fried on only one side with the yolk left runny and visible on top'.