Ingredients Metric/g True % 
Fresh onions 3000  55.7
Fresh whole milk 1500  27.9
King Arthur Flour 150  2.8
Plugra Butter 82% Fat 150  2.8
Fresh whole eggs 540  10
Salt 45  .8
Pepper As needed  
The Spice House Nutmeg As needed  

 

Method

Thinly slice the onions. Slowly cook with a small amount of oil until tender (approximately one hour). Prepare a béchamel with the butter, flour, and milk. Mix in the onions and eggs. Then add the nutmeg, salt and pepper. Place the mixture in a pie shell. Brush with brown butter; butter which has been cooked until it is brown. Bake in the oven for 40 minutes at 350°F.