Weekend Breakfast Improvisation: Everything But the Kitchen Sink

Are you stuck in 'leftover limbo'? You have half an onion, some cilantro, and a lonely block of cheddar? Don't toss them—quiche them! Today, we’re learning how to use a foolproof custard base to turn your fridge scraps into a culinary destination. It’s everything but the kitchen sink, and it’s delicious!