Slow Cooker John Wayne Casserole
197 Comments May 19, 2019
Updated Mar 19, 2025
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Slow Cooker John Wayne Casserole is made with tater tots with southwestern flair and lots of cheese!
I love making casseroles in the slow cooker if you want to try a few other great ones try my Slow Cooker Chicken Cordon Bleu or Chicken Enchilada Casserole recipes.
Table of Contents
Not your average recipe today! I made this drool-worthy Slow Cooker John Wayne Casserole for dinner the other night. I’ve wanted to try an oven version of John Wayne casserole for years, but never got around to doing it. I thought, why not make it in the slow cooker?
The history on John Wayne Casserole and my changes
I don’t think John Wayne had anything to do with the casserole. I believe the name of this came about because it’s western themed, but still, this is a fun recipe to try. The original John Wayne casserole recipe that I’ve found is made with biscuit mix, but one of the reviewers on Food.com said that she had a version of this casserole made with tater tots at a restaurant. BINGO! That’s how this recipe can be made perfect in the slow cooker, with tater tots.
I have a beloved standard crockpot tater tot casserole recipe that I adore on my site, so I knew exactly how to assemble this new creation. I also make a chicken and bacon tater tot casserole that you must try too!
How to make John Wayne Casserole:
You will need:
- tater tots
- ground beef
- bell pepper
- onion
- sour cream
- taco seasoning
- cheese
- salt, pepper, onion powder
I add the bag of tater tots to my slow cooker. Then I brown a pound of hamburger with bell pepper, onion, taco seasoning, and water, I pour that meat mixture over the tots.
Then I make a sour cream and cheese mixture with a bit of seasoning and spread that on top of the meat.
Cook on LOW for 4.5 hours, and topped with more cheese, I put the lid back on the slow cooker and the cheese melts in minutes.
I like to serve this delicious casserole with tomatoes on top. When I say this meal was the bomb, I mean it! I was seriously licking my plate! Try it, you’ll love it!
I want to do a shout-out to my favorite cheese company Tillamook. If you ever visit the Oregon coast you must visit the Tillamook Cheese Factory! We do it once a year. Tillamook was a sponsor at the Indulge Conference I went to recently. We arrived in our hotel room to find that Tillamook stocked our mini fridge with cheese! That was possibly the best gift ever.
Other wonderful Slow Cooker Ground Beef Recipes:
- Slow Cooker Salisbury Steak
- Slow Cooker Beef and Potato Au Gratin
- Slow Cooker Hobo Dinner
- Slow Cooker Tamale Pie
- Slow Cooker Hamburger Potato Casserole
- Taco Stuffed Peppers
- Slow Cooker Porcupine Meatballs
- Slow Cooker Lipton Onion Meatloaf
Slow Cooker Hamburger Hash
Slow Cooker John Wayne Casserole
Ingredients
- 32 oz. bag tater tots, (frozen, not thawed)
- 1 lb. ground beef,
- 1 small yellow onion, diced
- 1 green bell pepper, diced
- 1 oz. taco seasoning mix, (I use Lawry's)
- water, add the amount of water to the meat that the taco mix says to add, 2/3 cup is what my packet said
- 16 oz. sour cream
- 8 oz. sharp cheddar cheese (divided, half in sour cream mixture and half on top at the end)
- 1/8 tsp. salt
- 1/4 tsp. pepper
- 1/2 tsp. onion powder
optional toppings
- diced tomatoes
- bell peppers
Instructions
- Spray a 6-quart oval slow cooker with non-stick spray. Add the tater tots down in an even layer, so there isn't a high spot.
- In a large skillet, set over medium high heat, brown the hamburger, onions and bell pepper. When the meat is browned, drain the fat. Add the amount of water the taco packet says to add to the meat (my packet said to add 2/3 cup). Add the taco packet, and continue cooking and stirring until the meat and the seasoning has thickened.
- Pour the meat mixture over the tater tots in the slow cooker.
- In a medium sized bowl add the sour cream, salt, pepper, onion powder, and half of the cheese (this is about a heaping cup of shredded cheese, save the other half to top the casserole at the end.)
- Spread this sour cream cheese mixture over the meat mixture in the slow cooker.
- Cover and cook on LOW for 4.5 hours, without opening the lid during the cooking time.
- After the cooking time is up add the remaining cheese evenly over the casserole.
- Cover and let the cheese melt, this will only take about 5-10 minutes.
- To serve, top with diced tomatoes.
- Enjoy!
How to Video
Sarah’s Notes
Nutrition
Nutrition info is auto-generated. This information is an estimate; if you are on a special diet, please use your own calculations.
This is our go-to Christmas Eve supper. I put it in the crockpot about 2, relax until Christmas Eve service at 5, come home and add the cheese, turn it off, let it sit until we’re ready to eat. Then we build a fire on the patio and make s’mores.
Such a great idea Nancy! Merry Christmas!
Do you stir it at any point during the cooking time This looks delicious I want to try this
No, do not stir. It’s like a layered casserole.
It was amazing! My wife and I had it for supper this evening. Great find!
Tried it today and we love it
My family loved it and as we talked about what was “missing’ my husband and son came up with they wanted to try it with some corn next time to give it a more of a “southwest” feeling. I’m game, first time making this I was nervous but it sure did sound good, it made it to the family approval list! With 5 of us it’s hard to please everyone, this one pleased all 🙂 Thank you for the idea
This recipe sometimes calls for a can of green chilies
My family loves this recipe We also cook it in the oven if I don’t have time to put it in the crockpot
Lorie, whhat temp and time do you use in the oven? Thanks
I LOVE this dish and have made it many times in the crock-pot. I’d like to try it in the oven since I plan on making this to deliver to a friend, and it would be much easier to send a casserole dish than my crock-pot. What temp and how long in the oven?
Hi Lorie! I would cook it like a tater tot casserole in the oven. Perhaps like this one: https://www.allrecipes.com/recipe/222037/tater-tots-r-casserole/
what is tater tot?
frozen potato balls that are deep fried.
I notice that the recipe still says “single layer”. I’m confused.
That is some very bad wording on my part I will fix that. Put them down in an even layer so they are not high in one spot. Thank you for pointing that out.
Is there a substitute for the sour cream?
Nonfat greek yogurt is always a good sub for sour cream in recipes
Can you change the setting to high and split the time in half?
You may be able to get away with 3 hours on high. Though I’d watch that the edges don’t burn.
@Kimberly – I’ve made this countless times and it’s always a big hit. I do kick it up a bit with a can of green chilies and some Franks Hot sauce but the basic recipe is really awesome. One son-in-law always asks me to make it for his birthday. Truth.
Try the Alpine Chicken as well. Another winner.
Love all the comments but has anyone actually made this??
We have made several times. Instead of using the i use same amount of taco sauce.