Casseroles!! I personally love casseroles, though they are not always the healthiest! BUT they are super easy to prepare and make! I love that you can just throw them together in a casserole dish, put them in the oven and forget about it until dinner time.
What's one of your favorite casserole recipes?
Here is one of my favorite casserole recipes that my mother used to make for the family when I was a kid:
Tuna Casserole
1 bag of egg noodles, cooked (I use smart taste because it's higher in fiber and less calories)
1 can of peas
2 cans of condenced mushroom soup (low sodium if you're trying to lower calories)
1/2 a cup of milk
Crushed potato chips
2 cans of light tuna
1. Set the oven temperature to 325 before you cook the pasta so it'll be ready when the pasta is done.
2. Prepare the casserole dish by spraying it with pam. Add in all of the ingredients except the chips and mix them around.
3. Sprinkle the crushed potatoe chips on top to your liking.
4. Put in the oven for about 35 minutes. Go do some crafts for your wedding. Come back, take out of oven and serve! 
Unfortunately, this dish tastes the best on the first day. Leftovers are not nearly as tasty because the chips get moist and soggy. This can be remedied by just adding some fresh chips to the top of it.