Move over potatoes, radishes make the crispiest and most decadent keto corned beef hash everrrrrrr. Say hi to your new low carb breakfast bestie – for real!!!

So there is currently a cauliflower and broccoli shortage here in Belize – true story. I went to buy cauliflower the other day and there was none to be found anywhere. I asked one of the workers at a local produce stand I frequent if they would be getting some soon and to my surprise she said no. Belize has put a ban on imported cauliflower and broccoli until their own growing season ends, but they didn’t produce much of either this season, so our island will be out for the foreseeable future.
Usually I’d be freaking out about this, but since radishes are plentiful and cheap here, I AIN’T EVEN MAD. I have a low carb cauliflower and corned beef hash from waaaaaaay back when IBIH first went low carb around 5 years ago – and it’s good, but this version made with radishes frankly blows that one out of the water.
Cauliflower just doesn’t crisp up like radishes do, so they are my new go-to potato replacement in fried applications and recipes like this keto corned beef hash. It’s awesome. Just LOOK. AT. IT.

Super crispy, with that salty, briny corned beef hash flavor that we love! It goes perfectly with fried eggs, or you can eat it alone like I do sometimes for lunch or dinner. It’s just that good.
Sometimes I cook it up and then spread it in a casserole dish and break my eggs into little depressions I make with a spoon. Then you bake it until the eggs are done to your liking and cut into it casserole style. So yummy and great for a crowd or brunch – you can even do it in muffin cups for individual servings. The possibilities are delicious and endless with this keto corned beef hash!

I used a good quality canned corned beef that I can get here in Belize (for $8 US per can, *gulp*!) to make this version, but if you’ve got leftover corned beef that would also be fantastic – just be sure to chop it really fine before cooking with the radishes and onions.
You’ll need to be patient with this keto corned beef hash recipe – the chemistry of the process can’t be rushed. First the radishes mellow and release their moisture and it cooks off as steam – be sure to dice them small, about 1/4 inch pieces.

Then you add the corned beef to the pan and the radishes absorb the fat (and flavor) and crisp up beautifully. The mixture goes from an unappetizing looking pink mush to crispy keto breakfast perfection in about 15 minutes.

It’s totally worth the time, I promise! Just a few minutes of prep and cooking time to a delicious low carb breakfast that even the carb-lovingest critics will rave about!!!
As a final side note, if you use sugar free corned beef this is a Whole 30 compliant dish as well!
Crispy Keto Corned Beef & Radish Hash
- Yield: 4 one half cup servings 1x
Description
Crispy and delicious, this keto corned beef & radish hash will be your new breakfast bestie!!! Low carb, gluten free, Atkins and even Whole 30 if you use sugar free corned beef!
Ingredients
- 1 Tbsp olive oil
- 1/4 cup diced onions
- 1 cup radishes, diced to about 1/4 inch
- 1/2 tsp kosher salt
- 1/4 tsp ground black pepper
- 1/2 tsp dried oregano (Mexican if you have it)
- 1/4 tsp garlic powder
- 1 twelve oz can corned beef or 1 cup finely chopped corned beef, packed
Instructions
- Heat the olive oil in a large saute pan and add the onions, radishes, salt and pepper.
- Saute the onions and radishes on medium heat for 5 minutes or until softened.
- Add the oregano, garlic powder, and corned beef to the pan and stir well until combined.
- Cook over low to medium heat, stirring occasionally for 10 minutes or until the radishes are soft and starting to brown.
- Press the mixture into the bottom of the pan and cook on high heat for 2-3 minutes or until the bottom is crisp and brown.
- Serve hot.
- Category: Low Carb Breakfast Recipe
- Cuisine: Irish?
Nutrition
- Serving Size: 1 generous half cup
- Calories: 252
- Fat: 16g
- Carbohydrates: 1.5g net
- Protein: 23g
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Rei says
Wow! I can’t believe how delicious this was! My family aren’t usually fans of radishes, but they were simply perfect in this dish. I’m already planning to make it again.
Mellissa Sevigny says
So happy to hear it Rei! We have this one a lot also!
Kelly says
Have been keto for a couple of months but have been missing a greasy can of corned beef hash for awhile, this was definitely what I needed. Made exactly per the instructions except maybe crisped it for a little longer because I like it extra crispy. I would definitely skip the Mexican oregano next time and maybe skip the salt as well. Just didnt feel that either was necessary, but other then that it was delish and I didn’t miss the potatoes at all
Saltwater says
First day and first breakfast on Squeaky Clean. So yummy, it ended up so crisp and so flavorful! Subbed shallots for onions, but true to recipe for everything else. Hubby loves corned beef hash and said it was very hard to tell the difference. Thank you so much for providing all of the support information, we are looking to reset our weight loss and detox after being stuck at home for months now.
Jacob Michael Burchfield says
Never had Hash before. Made this with leftover corned beef brisket and it was amazing!!!!! TY for the recipe. Today I learned that radishes are not so spicy if you cook them a little.
May says
I made it today with some left over corned beef. It was delicious. It’s surprising how the texture of the radish cooked is like potatoes. Thanks for the great recipe.
Renee says
Left a previous comment – omitted star rating in my error. I’m a rookie at this and just getting started. Tastes great.
Renee says
I made this recipe last week. It tasted great. However, I don’t believe it turned out exactly quite like the picture. More on the mushy side – a dry kind of mushy. I’m thinking it was my stainless steel skillet that had a difficult time using. I watched the temperature, however I ended up with a bunch of cooked on food on the bottom of the skillet when I was finished – tough to clean. I did not get the crunchy parts I was hoping for on top. Need to rethink this next time.
Linda says
Hi Renee,
I chose to use a Non Stick frying pan, it got beautifully crispy and didn’t have to be scraped off, it just lifted off in chunks without any mess! So that’s the way to go I think!
Excellent recipe Mellissa!!! I am REALLY enjoying the 7 day SCKC meal plan and happily dropping the weight without being HANGRY! I did your soup diet first as well with great results. Love your programs, Love your Recipes and I Enjoy your personality!!
Thanks so much for sharing! 👍👍 Linda
Mellissa Sevigny says
Thanks so much Linda! 😘
Missy says
I made this tonight and it was delicious. I made the recipe as stated. I really missed my corned beef hash after going low carb.
Jan Johnson says
This is so clever! I used to love those Mary Kitchen cans of corned beef hash. I’ve never seen any without the potatoes, but I’m going to look tomorrow. This looks so good!
Stephanie Marnell says
I couldn’t find canned hash without sugar. And it was $4 for one can! So I bought a whole corned beef for $6.50 and diced it up. Followed the rest of the recipe. Delish! Best part is I have enough made for 2 weeks for the SCKC. ?