I have one back-pocket recipe that can save any breakfast, lunch, or dinner. Popovers.
The ability to serve French toast for a brunch party without slaving at the stovetop for hours is a beautiful thing.
With two eggs on hand, you can make a fried egg banh mi (banh mi trung) -- breakfast for many people and my own favorite anytime food.
The word omelet originally derives from the Latin for "little plate," and omelets are usually made individually. You quickly cook one or two eggs while stirring rapidly and continuously to make the curds very fine, then stop the stirring to let the eggs set in the pan. When the omelet is just barely cooked, you grip the handle of the pan, palm up, and roll the egg from the handle side of the pan out of the pan and over the opposite edge in, one hopes, a lovely long oval of delicately pale, perfectly smooth, uniformly yellow egg. It takes practice -- mistakes are delicious and successes are high-five-worthy.
Popovers are wonderful for Sunday morning breakfast with jam or apple butter or honey.
Little thin potato pancakes are done on a flat griddle and served with butter, sugar and cinnamon. You roll them up like a cigar and eat them warm.