My main question was how long at how hot. I made up the recipe. And the how long at how hot.
Here's the skippy.
Thawed tart shell.
equal amount of heavy cream
sausage (cause I had some)
Trader Joe's swiss/grueyre shredded mix
I layered the tart shell with cheese. I sauted the mushrooms and sausage. And laid a layer over the cheese. I scrambled the egg and cream and salt and pepper and poured it over the rest. 20 mins at 350. Then I sprinkled on more cheese and did another 5 mins.
It developed some exit issues when I begged it to leave the tin but that's only looks. This thing was absolutely delicious. And that crust? Big John's has a repeat customer.