Brown your ground beef and your yellow onion together

Once done in a separate bowl, (drain the grease) first then mix your cream of mushroom and your cream of chicken along with your ground beef and onion together, layer in your casserole pan at the bottom evenly spread your tater tots over the top sprinkle your cheese all over then put your bacon pieces on top then your green onions salt and pepper to taste, heat in the oven at 375 for 40 minutes