Pasta casseroles are perhaps the ultimate combination of weeknight convenience and homey comfort food. Casseroles like this one don't take long to cook, and they can be put together the day before and baked or warmed up at the end of a long day. And yet these pasta bakes are comforting and delicious. This one has a double dose of spinach, spoonfuls of pesto, and, yes, plenty of cheese. It's a whole meal in one dish.
I really love spinach in pasta, and this one picks up spinach and runs with it. I start with spinach pasta, green and hearty, and toss it with fresh baby spinach, shallots, and garlic. If you would like to add some meat, stir in finely chopped chicken breast (no need to cook it first; it will cook through in the oven as the casserole bakes). The whole casserole is bound together with a creamy mix of yogurt, eggs, pesto, and a bit of cream.
The best thing, though, about this particular casserole is that it is sized down. Most pasta casseroles are designed for a big household or nights of leftovers. This one is baked in a 9x9 square dish and will make enough to feed a couple people dinner plus lunch leftovers. If you want more, just double it and put it in a 9x13-inch dish.
Double Spinach Pasta Casserole with Pesto & Asiago Cheese
Serves 412 ounces spinach pasta
5 ounces fresh baby spinach, roughly chopped, about 5 cups
2 large shallots, peeled and chopped
4 cloves garlic, minced
2 ounces Asiago cheese, grated
4 ounces raw chicken breast, finely chopped, optional
1/2 cup low-fat Greek yogurt
1/2 cup cream
1/2 cup basil pesto, homemade or jarred
1/4 to 1/2 teaspoon salt
Freshly ground black pepper
2 large eggs
Olive oil
Heat the oven to 350°F and lightly grease an 8x8 or 9x9-inch square baking dish with olive oil or baking spray. Bring a large pot of salted water to boil over high heat and add the spinach pasta. Cook according to package instructions, drain, and set aside.
While the pasta is cooking, in a large bowl toss together the chopped spinach, shallots, and garlic. Toss with the Asiago cheese and the chicken breast, if using.
In a separate bowl whisk together the yogurt, cream, and pesto. Taste and add salt as desired, depending on the saltiness of the pesto. Stir in a generous quantity black pepper. Whisk in the eggs.
Stir the cooked pasta together with the spinach and shallot, then pour in the sauce and toss to coat. Spread in the prepared baking dish. (At this point the casserole can be covered and refrigerated overnight.)
Bake for 30 minutes or until golden-brown on top and lightly bubbling.
Let cool for 5 to 10 minutes then serve with a salad, like a colorful cabbage slaw, or roasted vegetables.
Related: Clearing the Pantry? Make a Free-Form Pasta Casserole
(Images: Faith Durand)
Elizabeth Apron fro...

Sounds great. When I make it, I'll replace cream with plain kefir. I've had good luck with that. Still creamy and brings the calorie count way down.
This looks amazing, migtt have to try it out for my night girls night in with my sisters!
love all that greeness!
Made this for dinner tonight and was very happy with it! My husband liked it, too. I was nervous that it might not be flavorful (because things with lots of greens sometimes aren't) but it was really tasty with the pesto and Asiago. This will go into the regular rotation!
Are you really supposed to cook the whole 12 ounces of pasta? (This ended up filling a whole 9x13 pan ...).
Made this last week and it was great! I added pine nuts. Since it was just me, I cut the recipe down, but the leftovers were still delicious!
Looks delicious! Is it possible to go without the cream entirely? I have a chicken pesto pasta recipe with sundried tomatoes. I think they would be a great addition to this casserole dish too!
2 oz of pasta is usually one serving, so shouldn't the recipe call for 8 ounces?