Cooking With Rania: Quiche Lorraine

PITTSBURGH (KDKA) — For the month of April, Rania Harris, of Rania’s Catering, is showcasing a full day of meals with a springtime theme. She’s starting out with Quiche Lorraine for breakfast!
Quiche Lorraine
Ingredients:1-9 inch deep-dish pie shell (partially baked – see recipe)
Olive oil + pat of butter
1 large sweet onion – thinly sliced
12 slices of thick sliced bacon – cooked crisp – drained and chopped coarsely
1 cup shredded Swiss or Gruyere chees