Slow Cooker Cornbread Casserole

Jaime Bacon
by Jaime Bacon
6 cups
2 hr 10 min

This is easy vegetarian comfort food! Slow Cooker Cornbread Casserole is a quick recipe that’s perfect for cold Fall evenings.

When I think of food in the slow cooker, I think of comfort food. Soups, casseroles, creamy goodness.

There’s something wonderful about adding ingredients in a slow cooker and coming back to an amazing dinner!

While this recipe isn’t one that you can “set and forget”, this Cornbread Casserole recipe is easy to make .

Cornbread casserole in a bowl with text "Slow cooker cornbread casserole"
A great side dish or main course


We ate this as the main dish for dinner. But if you’re cooking a meat dish, this would be a perfect side dish along with a vegetable!

Because it’s a slow cooker dish, this would be nice to take to a holiday meal: as a Thanksgiving side or for Christmas dinner. Slow cookers travel pretty well!

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Is this dish vegetarian?


Yes, this is vegetarian! It’s not vegan due to the ingredients in the cornbread. But it contains milk and eggs.


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Ingredients for cornbread casserole on a stovetop
Ingredients/Substitutions


Canned kidney beans

Canned pinto beans

Onion

Bell peppers- Use any color you’d like!

Garlic

Tomato sauce

Diced tomatoes

Olive oil

Salt/pepper

Chili powder

Jiffy corn muffin mix- I use this because it’s easy, but feel free to make your own cornbread batter!

Canned corn- the whole kernel corn, not the cream style corn!


Other additional ingredients


The above are basic ingredients, but you can always step it up a bit with a few more toppings!


  • Shredded cheddar cheese
  • Sour cream or Greek yogurt
  • Ground meat: Cook the meat first before you add it to the casserole. Ground beef, ground turkey, or ground chicken would go great in this!


How to make
Chopped onion and pepper on a cutting board

Dice the bell pepper and onion into small pieces.

Chopped pepper and onion in a skillet

Add olive oil to a large pan and add the pepper, onion, and garlic. Sautee for 2-3 minutes until the vegetables are soft.

Ingredients for cornbread casserole in a slow cooker

Add to the bottom of a greased slow cooker and add both cans of beans, tomato sauce, diced tomatoes, pepper, and chili powder.

Mix thoroughly and slow cook on HIGH for 1 hour.

Prepare the Jiffy cornbread mix in a large bowl according to the instructions. Add the drained can of corn and combine.

Cornbread casserole with unbaked cornbread mixture spread on top

Spread the cornbread mixture evenly over the bean mixture, replace the lid, and cook on HIGH for 1 hour or until a toothpick comes out clean in the cornbread.

Cooked cornbread casserole in a slow cooker

Divide into bowls and serve with your favorite toppings and sides.

Cornbread casserole in a bowl
What to serve with this


If you’re eating this as a main dish, feel free to have a vegetable as a side. I keep frozen broccoli and green beans in the house as an easy and tasty side dish. A nice salad would be good, too!


How to store


When the casserole comes to room temperature, store any leftovers in an airtight container ( Rubbermaid storage containers are my favorite) and keep in the fridge for 3-4 days.

I’ve never frozen this, so I don’t know how well it would reheat after being in the freezer.

Slow Cooker Cornbread Casserole
Recipe details
  • 6  cups
  • Prep time: 10 Minutes Cook time: 2 Hours Total time: 2 hr 10 min
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Ingredients

  • 1 yellow onion
  • 1 bell pepper, any color
  • 1 clove garlic, minced
  • 1 tablespoon olive oil
  • 1 can kidney beans, drained and rinsed
  • 1 can pinto beans, drained and rinsed
  • 1 8-oz can tomato sauce
  • 1 15-oz can diced tomatoes
  • 1 tablespoon chili powder
  • Salt and pepper, to taste
  • 1 box Jiffy cornbread mix
  • 1 can corn, drained and rinsed
Instructions

Dice the bell pepper and onion into small pieces.
Add olive oil to a large pan and add the pepper, onion, and garlic. Sautee for 2-3 minutes until the vegetables are soft.
Add to the bottom of a greased slow cooker and add both cans of beans, tomato sauce, diced tomatoes, pepper, and chili powder.
Mix thoroughly and slow cook on HIGH for 1 hour.
Prepare the cornbread mix according to the instructions. Add the drained can of corn and combine.
Spread the mix evenly over the bean mixture, replace the lid, and cook on HIGH for 1 hour or until a toothpick comes out clean in the cornbread.
Divide into bowls and serve with your favorite toppings and sides.
Jaime Bacon
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Comments
  • JanM JanM on Jan 05, 2023

    Sounds so good!

    Quick question, how do you grease a crockpot when the sides and base will just melt it away before you can add the cornbread mix?

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