My friend Christina shared this recipe, and I've made it twice so far. This is my adapted version, which is a big hit with all the geeks and is so easy that I'll probably make it often, even though it's not exactly diet-friendly. I did what I could to move it that direction. :)
1 jar Ragu Roasted Garlic Parmesan sauce (I've also used a store brand, which was ok)
1 can petite diced tomatoes, NOT drained
1 can chicken broth
1 cup shredded or diced cooked chicken (original recipe calls for 1 can, but I like using leftovers)
1 cup uncooked brown rice (original recipe calls for long grain)
2 cups shredded 2% Italian-blend cheese (or full-fat)
Preheat oven to 350 degrees.
Combine all ingredients in a baking dish and cover with foil.
Bake at 350 for 30-45 minutes covered. Remove from oven, uncover, stir, and cook for an additonal 10-15 minutes (brown rice takes longer--sample some when you take it out and decide how long it needs at that point). If you want to be "fancy" you can save about 1/4 cup of the cheese and sprinkle it on the top at that point, or just sprinkle some additional parmesan or something.
The original recipe said to cook "until the top is brown and bubbly," but mine never got to that point (perhaps b/c of the 2% cheese). The first time I made it it cooked for absurdly long before I finally just tasted it and decided it was actually done.
This has to be the easiest casserole ever, and it takes about 5 minutes to throw together and then you can just walk away from it for 45 minutes. AWESOME for those nights when you just.can't.do.anything.else. Add a salad and you're good, and the leftovers are yummy the next day. Plus you can use up some leftover chicken.