No more boring beef mince recipes….. Kick off the week with THIS flavour packed Mexican Ground Beef Casserole!! With corn, capsicum/bell peppers and black beans, this rice casserole is juicy, cheesy, and packed with big Mexican flavours.
One pot, quick dinner idea that’s on the table in 30 minutes!

Mexican Ground Beef Casserole with rice
This is essentially the filling for the Mexican Stuffed Peppers I shared a few weeks ago. Why am I bothering?
Because when I share a pork chop recipe on Instagram, people always ask if it can be made with chicken.
When I share a chicken thigh recipe, people always ask if it can be made with breast.
And when I share Mexican Stuffed Peppers, people ask if it can be made without the peppers…… 😂😂😂
Which actually, as strange as it sounds, I thought was a very valid question because I can imagine how irritating it would be to watch that stuffed peppers video and drool when the juicy beef rice filling comes oozing out, knowing full well you have no peppers in your fridge.
So – here’s the filling recipe which is a Mexican flavoured ground beef casserole made with rice. It’s mouth-wateringly delish!!!

What you need for Mexican Ground Beef Casserole
Here’s what you need. Feel free to substitute the capsicum, born and beans with other vegetables of choice – you need about 5 to 6 cups of diced veggies in total.

How to make this Mexican Rice Casserole
This is a one pot quick dinner that will be on your table in 30 minutes!
Essentially, it starts by browning the beef with onion and garlic, then you add a ton of Mexican spices, rice and liquids then you give it a big stir and let it simmer away on the stove until the rice is tender.
To give it a good slug of extra flavour, I like to stir in cheese as well as green onion for freshness (I also like doing this because I get a kick out of watching the cheese melt into the rice 😇), top with a bit more cheese, clamp the lid on and leave it for a minute to let the residual heat to melt the cheese.

The texture of this rice casserole is like a creamy risotto – except it tastes like juicy Enchiladas.
I love the pops of flavour and texture from the corn and beans – adds extra interest!

Another quick beef mince recipe!
Regular readers know I’m a big fan of beef mince. It’s just so easy – no chopping required, highly versatile. A great flavour absorber, quick to cook.
And this Mexican Rice Casserole is the latest addition to my ground beef recipe collection. Other than Bolognese (which is, without a doubt, the recipe I make most often!), a few of my other favourites include:
Quick Asian Beef Bowls – there’s a lot of fans of this recipe!!
Salisbury Steaks – juicy seasoned beef patties smothered in mushroom gravy
Juicy Italian Meatballs – well, actually, all meatballs!
Chilli Con Carne, Beef Tacos, Baked Ziti, Baked Spaghetti, Moussaka, Meatloaf, Homemade Hamburger Helper….
I have to stop. I love them all! Of course I do. Otherwise I wouldn’t have shared the recipe!! ~ Nagi x
Watch how to make it
More easy, cosy casseroles
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Mexican Ground Beef Casserole with Rice (Beef mince!)
Ingredients
- 2 tbsp olive oil
- 1 onion , finely chopped
- 3 garlic cloves , minced
- 500g (1 lb) ground beef (mince), lean
- 1/3 cup tomato paste
- 1 1/4 cup long grain white rice , uncooked (Note 1)
- 2.5 cups (625 ml) chicken broth/stock , low sodium
- 400g (14oz) can corn kernels , drained (Note 2)
- 400g (14oz) can black beans , drained (or other beans)
- 1 capsicum/bell pepper , diced
- 1 cup green onions/shallots
- 2 cups (200g) cheese , shredded (anything that melts! Note 3)
MEXICAN SPICES:
- 0.5 tsp cayenne pepper (Note 4)
- 1.5 tbsp dried oregano
- 3 tsp cumin
- 3 tsp coriander
- 3 tsp onion powder
- 2 tsp paprika
- 1.5 tsp salt
Instructions
- Heat oil in a large pot over high heat. Add garlic and onion, cook 1 1/2 minutes until onion is translucent.
- Add beef and cook, breaking it up as you go, until you no longer see raw meat (about 2 minutes).
- Add Mexican Spices and cook for 30 seconds.
- Add capsicum and cook for 1 minute.
- Add tomato paste and broth, stir to mix in.
- Add rice, corn and black beans.
- Stir, bring to simmer then cover and lower heat to medium low (simmering gently). Cook 15 minutes.
- Remove lid, quickly stir through green onion and HALF the cheese.
- Smooth top then sprinkle on remaining cheese. Cover and leave for 1 minute just to melt cheese.
- Remove from stove and serve immediately, garnished with more green onion if desired.
Recipe Notes:
Nutrition Information:
Life of Dozer
This is where he is as I’m writing this post (ie licking his lips at the sight of the photos…):

Help! I am not a fan of white rice and made it with brown rice. I added the brown rice BEFORE I read the footnotes that it works better with white rice. What is the cooking time if I added brown rice?!! p/s I am starving and this smells so good so I am ready to dive it…
Hi Gloria – I wondered how your dish ended up with the brown rice? Did you add more liquid? Did it work out okay? I much prefer brown rice & would like to try with this recipe.
Hi Gloria – the recipe as written wont work with brown sorry, it needs more liquid and a longer cook time – N x
Easy to follow and super tasty. Plenty leftovers and turn into wraps
Hi – you say 1 cup of scallions/shallots. But those aren’t the same thing. Did you mean scallions/green onions (which are the same thing) or did you mean shallots? Recipe sounds great and I’m hoping to try it tomorrow. I’ve plenty of shallots but not many green onions. Thanks!
Hi Victoria, what you call scallions we in Australia call shallots – the same item just a different name. N x
Thank you for your quick response. I did make it and it is a winner! My husband had some more of it last night (leftovers) and again said “this is SO delicious!”. I did serve it with sour cream alongside and that was very nice. Thank you so much.
Girl, I am diving into your recipes during this quarantine and what a delight! I’m usually eclipsed by my amazing cook husband but you are helping me up my game! Thank you from Austin, Texas. Stay safe
That’s so awesome to hear Kristee! N x
I’ve always used a rice cooker to cook rice and so I’m unsure of trying to double up this recipe. Will it still fit in your casserole pot? (I have the same one as yours)
If I cook this in a multicooker/intsant pot, would the liquid ratio stay the same?
Excellent and with a dollop of sour cream on the side, put it over the top!
YESSSSS! Sour cream is a MUST! N x
SERIOUSLY AMAZING!! I added 2 roasted poblano peppers, a can of green chilies, and some minced cilantro stems…topped with a tiny bit of cilantro and sour cream…SOOO GOOD!!
That sounds fabulous Barbara!! N x
Another cracker of a recipe thanks Nagi. Super tasty and super easy. Looking forward to the left overs for lunch tomorrow.
That’s great to hear Sherry! Thanks so much for letting me know ❤️
Hi Nagi,
Yet another outstanding meal, I said to my partner Mexican night tonight and I picked this one with your guacamole recipe. OMG absolutely divine!
YUM! Sounds like you nailed it Montserrat! N x
This is seriously one of the most delicious Mexican dishes we have had! My husband and I road tripped across the US and had so many Mexican meals, and this was up there! It’s hard to believe something so easy could be so yummy!! I added fresh chopped tomato, coriander and sour cream! Would be awesome in burritos as well!
That’s the BEST compliment Sharyn, I’m soiled you loved it! N x
Thank you for this recipe! It tastend great!
WOOT! Thats awesome to hear Samantha! N X
A new favourite (but what isn’t on your website ) great when there is a shiftworker in the house. For third night leftovers (I made double) we rolled in tortillas topped with salsa and cheese, baked burrito style and served with guacamole and sour cream, was delish!
Perfect Helen!! N x
Thank you Nagi, all my fuss pot children ate this including all the sweetcorn, beans and pepper that they would normally turn their noses up at.
That’s the BEST compliment!! N x
Super easy and really tasty, I love it, fed the family and will be on rotation in our place.
Thank you for another fantastic recipe.
Perfect Felicity! N x
Made this as is….
no adjustments required. Honestly this is easy, quick and totally delish
Kids could be part of the process
This will become a family fav
Thanks
Love this Eleni, that’s awesome to hear! N x
Ohhh another delicious meal! This is absolutely Devine!! the flavours are amazing!! Thank you Nagi!! My boys just LOVED this Mexican dish, nice and meaty, but the flavours are amazing!
I am going through your dishes and creating delicious meals for my family – thanks to you! 👍😃
I’m so happy it was a hit Lynn, thanks for letting me know! N x
Loved this recipe. Made tonight. All the family loved it. Thank you.
Wahoo, I’m so glad it was a hit Claire! N x
thank you Nagi for yet another delicious meal. As you have stated these are definitely generous servings. I think next time I make it I may serve with some sour cream
Hey! Were I’m from we don’t have green onion on hand, which green would you recommend me to replace it: cilantro or parsley?
Love learning new things from you. Your great! However this looks more Cuban with black beans and corn.