I have been seeing a lot of different recipes for Shepard's Pie. This is one that I have used since I got married 13 years ago and my family who all have very hearty appetites love it. My husband finds it very easy to heat up & he and my 11 year old son even made it themselves one week while I was traveling on business so I think it is pretty easy. I usually make this during football season so when we have been out in the cold at the kids games all afternoon or evening, we can come home & heat it up & it really fills everyone up & warms us all up! I don't use measurements when I cook so I will just tell you what I put in and let you figure out how much works for you. I use an extra large family skillet and two rectangle baking stones when I make this.
I brown hamburger (anywhere from 2-5 lbs depending on how much you want to make) which I season with salt, pepper, and garlic
I chop up some onion to cook in with the hamburger
Once the hamburger is browned, drain any greese, then add two cans of green beans (drained & rinsed) and two cans of corn (drained) into the skillet & mix it up well. Again depending on how much hamburger you used, just use your judgement as to what your family would like as far as a ratio of meat to vegetables.
Then add two cans of cheddar cheese soup and mix it up extrememly well. Sometimes I add a third can if I went overboard on the hamburger or a tiny bit of water but you shouldn't need any water really, just the condensed soup. I have had occassions where I was going to overflow my skillet so I put half of the mixture in another large skillet before adding the soup and made two separate batches. The soup may be a little chunky at first, but it will get more soupy as it heats up.
Heat on low stirring frequently until the soup has pretty much saturated everything and is bubbly.
Pour into your baking dishes about 3/4 of the way full. I cover the entire top of the casserole with thick home made mashed potatoes and then sprinkle some shredded cheddar cheese on top. Place it in the oven on 350 for about 20-30 minutes. The cheese soup should bake up throught he mashed potatoes and when the potatoes start to brown on the edges & the cheese is melted, it is ready.
If you make very thick potatoes like me, you may want to poke a few holes in the potatoes with a butter knife before putting it in the oven so that the soup can easily bake up and not force its way out the edges & make a mess instead of mixing with the potatoes.
Also, if your mix seems a little too soupy, don't fill your casserole dish all the way up, only go about 1/2 way with the meat mixture and up to 3/4 with the potatoes or it may overflow while baking & make a horrible mess.
Sorry I don't really do measurements but you should be able to adjust this recipe for your family. Also, I do cover the entire casserole with the potatoes because my family likes them & everyone wants some but that could be a change you make as well. This is a very heavy meal but my boys love it - hey it has meat, potatoes, & cheese - what's not to like!!!