Waste Not: Quickie Spinach Mushroom Quiche

Half a tub of mushrooms left in that fridge? Check. Spinach in there, too (or in the freezer?) Check. MASSIVELY INCREASED EGG PRODUCTION? CHECK. OMG CHECK. Going from an egg or two every other day to 5-6 eggs a day once the days stretch out a bit is… alarming sometimes. There are ways to combat…