Sheet Pan Nachos

1 large can refried beans (29 oz)
1 lb hamburger browned with onion, salt & pepper
1 pint sour cream
Taco seasoning
2-4 cups Shredded cheddar cheese
Tortilla chips

Spread refried beans in a jelly roll pan. Heat them in the oven at 350 degrees for about 10 minutes. You are just warming them up. Remove from oven and evenly sprinkle with the browned hamburger. Sprinkle the sour cream with taco seasoning to taste. I don't like a lot of the taco seasoning... I probably use 1/4 of the packet. So start out with a little. You can always add more. Drop the seasoned sour cream onto the hamburger and spread as much as you can. You can use more sour cream too. Sprinkle top with cheddar cheese. I like a lot of cheese but you can adjust according to your taste. We like mild but can use whatever you have. Colby/Jack works well too. Return to oven just until cheese melts. Serve with tortilla chips. Nacho cheese Doritos are our favorite! You could also top with diced tomatoes, olives or anything else you would put on nachos. This was one of our favorite meals when our kids were growing up. Enjoy!