This Mediterranean Spaghetti Squash Sauteed with Vegetables and Feta does have a few ingredients, but seriously folks, this is mind-blowingly good. You can omit some of the veggies if you prefer and (Sauteed Squash Recipes)
Microwave Lasagna recipe plus Couscous Chicken recipe. I suggest splitting recipe for lasagna in two if you want it to fit in an 8 x 8 pan in the microwave in your dorm room. How big is your microwave?