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What's the difference between a casserole and a quiche?
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The main difference between a casserole and a quiche is that a casserole usually contains multiple ingredients, such as meat, vegetables, cheese, and pasta or rice, while a quiche typically consists of eggs, cream, and other ingredients baked in a pastry crust. A quiche can also be more sophisticated than a casserole, featuring various types of cheeses, herbs, and spices.