Are you trying to eat better, or just avoiding eating out? I have to eat better, but unfortunately, I can do some pretty awful things with eggs. And by awful, I mean delicious, but awfully bad for you.
For instance, Sauce Bearnaise. Clarify a stick of butter. In a small pot, add one chopped shallot, two or three sprigs of tarragon, and half a cup of champagne vinegar (classic recipes use red wine vinegar, i think, that works too). Reduce to half, strain, and cool. Over a double boiler, or if you've practiced, right over the burner, whisk up two egg yolks with the vinegar mixture until pale and frothy. Don't scramble them. Pull from the heat, and whisk in the butter. Drizzle it in slow at first so that the emulsion doesn't break. Add a bit of finely chopped tarragon and serve over... anything.
Two egg yolks is probably enough to emulsify up to two sticks of butter. I learned how to do this out of one of Anthony Bourdain's cookbooks I think.