Brown your ground beef with your onion, salt and pepper and drain
Pour your ground beef mixture into a slightly greased 2.5 quart slow cooker (I used Dotty, my 2.5-quart polka dot crock pot)
Top your beef mixture with your cheese
Mix together your remaining ingredients and pour evenly over everything
Place 3-4 paper towels under your lid and cover and cook on high for 1 1/2-2 hours, until it can pass the toothpick test
Notes
If you look at the oven version, you will notice that the ingredients are a tidbit different. I changed the cheese because I loved the way that it tasted with Velveeta. I also changed up the batter so that it was a little thicker and would cook up better in the crock pot (since slow cookers keep the moisture in).
In case you are wondering, the paper towels catch the moisture from the lid so that it doesn't drip onto your pie.
As with any of our recipes, calorie counts and nutritional information varies greatly depending on which products you choose to use when cooking this dish.
All slow cookers cook differently, so cooking times are always a basic guideline and should always be tested first in your own slow cooker and time adjusted as needed.