Baked Turnip Recipe – A Keto Substitute For Potatoes

Our oven-baked keto casserole with cheese and turnip recipe is a must-have meal. This hearty keto turnip recipe is the perfect meal during the cold winter months, this low-carb, this keto dish is so tasty, it can be enjoyed at any time of the year!

Turnip is an amazing potato replacement for anyone on the keto diet. Not only is it low in calories, but it’s also high in nutritional value. Here’s what you need to know about turnips, turnip recipes and how amazing they are as a substitute for potato.

Can you have potatoes on keto?

Do keto and potatoes go hand in hand? Potatoes are one of those vegetables that are great because you can play around and create all types of exciting meals with them. But unfortunately, they’re also a no-go if you’re on a keto diet. However, there is a perfect keto potato substitute.

Potatoes on a keto diet is a plain no. With potatoes being a starchy vegetable, they come packed with carbs. In fact, a small potato of 92 grams has 12.19 net carbs, which is nearly half of the recommended daily carb intake on a keto diet. So what do you do when you’re craving some of your favorite potato-based food? You turn to a keto substitute for potatoes, Turnips!


Are turnips keto?

Yes, turnip is an amazing potato replacement. Not only is it low in calories, but it’s also high in nutritional value. Here’s what you need to know about this potato substitute.


What are turnips?

Turnip is a root vegetable sometimes referred to as a keto potato or low-carb potatoes. While root vegetables are generally a no-go on a keto diet, this vegetable is highly favored as it brims with minerals and nutrients.


How to cook turnips?

Turnips have a similar texture to potatoes and can be used in cooking the same way you would use potatoes. You can slice them into thin turnip fries and bake them in the oven, make a turnip soup, a turnips salad, or prepare some tasty turnip hash brown. The opportunities are endless when you’ve found your low-carb alternatives to potatoes!


What do turnips taste like?

Despite its similarities to potatoes, the turnip’s taste varies depending on its maturity. While they generally have a spicy undertone, younger turnips tend to have a sweet taste similar to carrots. Mature turnips, on the other hand, have a flavor similar to potatoes.

Turnip fries topped with Parmesan


The benefits of turnip – a potato substitute on keto

It’s basically a keto potato – some people refer to turnips as low-carb potatoes. The root vegetable has a similar texture to potatoes and can be used in cooking the same way you would use potatoes. Slice into thin fries and bake them in the oven, add them to your favorite soup, use them for slow cooker recipes, or prepare some turnip hash brown. The opportunities are endless when you’ve found your low-carb alternatives to potatoes!

It’s rich in nutrients – Both the root and the leaves of a turnip come packed with vitamins! As a vegetable high in fiber, it’s bound to keep you full for a longer period, meaning you’ll eat less. The keto-friendly vegetable also helps to keep blood levels low due to the high levels of fibers.

They are extremely keto-friendly – Alongside broccoli, arugula, kale, and brussel sprouts, turnip is one of the best things you can eat on a ketogenic diet due to its versatility. See our post: Are Brussel Sprouts Recipes Keto Friendly?



More Keto ‘potato’ recipes

There are a lot of keto potato recipes out there that you can adjust to make sure it’s a suitable keto meal, like our keto cheesy gratin recipe, and our keto breakfast skillet. Indulge in this hearty meal made from turnip and broccoli without worrying about being kicked out of ketosis.

Oven baked cheesy turnip casserole

This oven baked dish is bound to have you coming back for seconds. Enjoy this mix of turnip - a keto potato alternative, cheese, broccoli
Prep Time 15 mins
Cook Time 25 mins
Course Dinner
Cuisine French
Servings 8 people


  • 4 large Turnips
  • 1 cup Cheddar cheese shredded
  • 1 cup Mozzarella
  • 1/2 cup Parmesan shaved
  • 1 cup Heavy cream
  • 1-2 cloves Garlic
  • 1 tbsp Fresh thyme
  • 1 cup Broccoli
  • 3 tbsp Butter
  • 1 small Onion
  • Salt to taste
  • Pepper to taste


  • Preheat the oven to 375°F (190°C). Butter the baking dish to keep it from sticking and set aside.
  • Peel and slice the turnips thinly using a mandoline.
  • Place the turnips in a bowl and add salt, pepper, onion and garlic. Mix well.
  • Add a layer of the mix in the bottom of the baking dish, followed by 1/3 cheddar cheese, 1/3 mozzarella cheese, and 1/3 broccoli.
  • Add a bit more butter and top it off with another layer of turnip. Continue the process until you have no more turnip mix left.
  • Top it off with the rest of the cheese. Then, drizzle the cream over the turnips, and top with some fresh thyme.
  • Bake for 25 minutes until slightly brown. Let it cool for 5 minutes before serving.


We also have 70+ keto breakfast, lunch, dinner, dessert and snack recipes to choose from. Yummy Keto Cooking – Keto Recipes

All of our recipes or keto meal ideas are delicious, once you have tried them you’ll want to make them again and again. By mixing or swapping carb-heavy ingredients with a keto alternative, you can enjoy some of your favorite cuisines without feeling like you’re missing out.



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