A few years ago I had quiche at Bouchon's in Las Vegas. It was a revelation. The quiche had a custard-like consistency unlike any quiche I'd ever had before. The recipe finally became readily available, but it uses a spring form pan, and I don't have one, had a million steps.....
I looked through my cookbooks, and David Rosengarten's Taste cookbook has a quiche recipe, which he described as having a "sexy" consistency. Exactly what I was looking for. It seems it's not as complicated as all that. This recipe says to boil heavy cream and let it cool. Then add the eggs (3 eggs & 1 yolk) and seasonings, and pour it into the pie shell. No 15 steps. No springform pan. Same custardy-"sexy" consistency.
Everyone in the free world probably already knows this, but if you haven't boiled the cream first, try it. You won't believe the difference it will make.
I miss David Rosengarten on Food TV!