Hungry Girl: Cook Once and Eat for the Whole Week with This Spaghetti Squash Casserole

 

Hungry Girl

Lisa Lillien is the author of the popular Hungry Girl website and email newsletter, featuring smart, funny advice on guilt-free eating. She is also the author of eleven books, six of which debuted at number one on the New York Times Best Sellers list. Read her PEOPLE.com blog every Monday for slimmed-down celebrity recipes and more.

It can be hard to stay on top of cooking healthy meals, especially during the week. We’re all busy, and sometimes we just don’t have the time (or energy) to cook a meal every night and prep a smart lunch for the next day. That’s why I depend on make-ahead meals.

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