Our Winter Root Vegetable Soup Recipe is a hearty and earthy soup enriched with whey as a base and slightly roasted root veggies such as parsnip, carrots, kohlrabi, onion, and garlic. For this wonder soup, additional vegetables such as turnip, celery roots, rutabaga, or other roots can intensify the flavor even more.
Sprinkle with freshly made broccoli sprouts and serve it with our famous farmer’s bread or bread rolls for an extra filling effect.
Easy to make, this mildly creamy, sour, and a bit tingly on your tongue whey root vegetable soup is a perfect addition to using your protein-enriched whey regularly in your lifestyle. You can make this keto, vegetarian, low carb, grain-free, and gluten-free hearty vegetable soup throughout the year.
Soup Recipes
Who does not like soup?
It is super easy to make; it warms you up every time and gives you a genuinely comforting feeling.
From our extensive selection, I must mention roasted tomato soup, which I love and make whenever possible.
Something is even better, like sauerkraut soup, which we serve even as our Christmas soup every single year.
And since we are making a soup, you should also try egg drop soup my daughter loves dearly, pumpkin soup served inside a baked pumpkin bowl, taco soup when you have guests, garden vegetable soup, when all of the produce is in the house or chicken soup with almost authentic soup noodles.
What is Whey?
Whey is the liquid that separates from curd and which remains after making cheese or yogurt at home.
It is a golden drink of the centuries filled with probiotics and healthy bacteria you have been looking for.
Natural whey has regained its popularity because of the rise in homemade fermentation and the love for bacteria-rich recipes and products.
Natural whey filled with protein and calcium is an excellent addition to our lifestyle and can be used in many varieties.
Whey adds healthy bacteria, minerals, calcium, and probiotics to our digestive system without even thinking about it. I have written much more about using whey in our post about Homemade natural whey protein drink.
You can easily make your whey at home while making our farmer’s cheese.
Whey instead of Stock or Broth.
Whey could be used in many recipes to replace stock or broth.
I have compiled a great collection of over 31 soup recipes from various food bloggers for you to get some ideas.
Is a Winter Root Vegetable Soup Keto?
Using whey and root vegetables that do not contain too much starch makes this soup a perfect low-carb soup and a fully keto soup recipe.
Hearty Root Vegetables For Soup
Our vegetable soup is made of only root vegetables to add more benefits.
Root vegetables as a part of low carb veggies are all edible plants grown under the soil, ideally kept and grown throughout the year. During wintertime, when very few vegetables are available, root vegetables are a big part of our daily diet since they are always available. Root vegetables can be kept in your cellar for several months after harvest.
I have picked only a few of them, the ones which are primarily available all around the world. But you can experiment and add whatever root vegetables you have or like. If you are not so strict with carbs, sweet potato, leek, beet, or butternut squash are a fantastic addition. For those not following low carb, add the diced potatoes.
Also, while cutting the vegetables, try to make tiny squares so your cooking time is less and more probiotics are saved.
How Does Winter Vegetable Soup Taste Like?
The first time I made a soup using whey, I was shocked by its taste. The first spoon took me straight into my childhood when our mum used to make sour potato soup regularly. I have completely forgotten about it since we last used potatoes years ago.
It is funny how one spoon can bring so many memories. I am glad I have experimented with whey, especially adding it to a soup. This creamy soup without adding 0 creams is just mind-blowing to the taste. The slightly tingly and sour taste is unbelievably satisfying and makes you want more. And all the benefits you get from this roasted root vegetable soup are worth making regularly. In the summer, the soup is refreshing, adding fresh veggies; in the winter, it warms you up from within.
How to Make Root Vegetable Soup Recipe?
Kitchen Gadgets Needed:
Ingredients needed for Whey Vegetable Soup:
- Whey
- Butter
- Onions
- Garlic
- Carrots
- Turnip – Kohlrabi
- Root Parsley
*Exact measurements are listed in the recipe card below.
STEP-BY-STEP INSTRUCTIONS TO MAKING HEARTY VEGETABLE SOUP
First Step: Prepare Ingredients
Prepare all of the ingredients needed. Root vegetables can be any of your choices.
Second Step: Prepare a Whey
To prepare a homemade whey, follow the steps in the article.
You can also buy already-made whey if you like in various supermarkets.
Third Step: Cut all Veggies into squares
Peel and cut all of the root vegetables together with onions into same–size squares. The smaller squares you have, the less time it will take to cook the soup, and the more probiotics are preserved.
Fourth Step: Butter and Onion
Heat the soup pot or a Dutch oven and place the butter to melt. Once the butter melts, add onions and cook until golden brown.
Fifth Step: Veggies
Once your onions are cooked, add the remaining vegetables, season with salt and pepper, and saute for 4-5 minutes with butter. Roasting all of the veggies adds a great flavor to your soup.
Sixth Step: Add Whey
Once all the vegetables are roasted, add protein-enriched whey liquid and bring to a boil, stirring occasionally. After it has cooked, reduce heat and bring to a simmer on medium heat for about 15-20 minutes or until the vegetables are tender and easily pierced with a fork.
Seventh Step: Enjoy
That is all. Now you can enjoy this easy-to-make winter vegetable soup day after day. Ladle soup into bowls, top each serving with a drizzle of olive oil and sprinkle with chopped rosemary and broccoli sprouts.
TIPS AND TRICKS:
- Whey – instead of whey, you can use vegetable broth, bone broth, vegetable stock, or even water with fresh herbs like thyme, oregano, or bay leaf.
FREQUENTLY ASKED QUESTIONS AND ANSWERS
What To Serve With Winter Root Veggie Soup?
Winter root veggie soup pairs perfectly with a variety of delicious sides. A slice of warm, crusty bread, fresh broccoli sprouts, and toasted croutons can add the perfect crunch to your soup. You can pair it with a side salad or roasted vegetables for a well-rounded and satisfying meal.
Can I Make Root Vegetables in an Instant Pot?
You certainly can, and it is easy with similar instructions as using your countertop.
First, roast the vegetables per the instructions above in a sauté mode. Once all veggies are roasted, add whey and pressure cook it for 10 minutes or switch to soup for about 20 minutes.
Can I Puree the Soup at the End?
Yes, you can purée the soup using an immersion blender at the end if you prefer a smoother texture which automatically soup will thicken. Pureeing the soup will also help to incorporate all the flavors and create a more cohesive dish. Just let the soup cool slightly before blending to prevent any accidents.
You can also take half batch, blend that and place it back into the pot. That way, you will have a nice savory thicker, chunky root vegetable soup.
Can I Add Whey Into Any Soups?
As a general rule, yes, you can add whey liquid to almost any soup you are preparing.
Whey is a great replacement instead of stock, broth, sour cream, or drops of lemon juice in your soup recipes.
Whey will not only add extra protein to your soup but will also add a slightly sour taste and creamy texture.
But if you plan to make a creamy soup using milk or cream, be careful since the sourness of the natural whey can curdle yo milk, and the outcome can be different than expected.
How To Store Whey-Enriched Root Vegetable Soup?
Stored in an air-tight container or mason jar and kept in the refrigerator, it should last approximately 3-4 days. Anything longer, freeze it.
Can You Freeze Root Vegetable Soup?
You certainly can, and that is exactly what you can make with your soups and other dishes. You can use mason jars, which will help you with portion control. Using a jar lets you take only the needed amount for a day or two. If ready to serve, reheat for 4-5 minutes and serve.
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Winter Root Vegetable Soup Recipe
Equipment
- 1 Spatula
Ingredients
- 2,5 Tablespoons Butter
- 1/2 Onion
- 3 Garlic Cloves
- 2 Medium Size Carrots
- 1/2 Turnip – Kohlrabi
- 1/2 Parsley Root
- 4 Cups Homemade Whey
Instructions
- Prepare all of the ingredients needed. Root vegetables can be any of your choices.
- To prepare a homemade whey, follow the steps in the article. You can also buy already-made whey if you like in various supermarkets.
- Peel and cut all of the root vegetables together with onions into same–size squares. The smaller squares you have, the less time it will take to cook the soup, and the more probiotics are preserved.
- Heat the soup pot or a Dutch oven and place the butter to melt. Once the butter melts, add onions and cook until golden brown.
- Once your onions are cooked, add the remaining vegetables, season with salt and pepper, and saute for 4-5 minutes with butter. Roasting all of the veggies adds a great flavor to your soup.
- Once all the vegetables are roasted, add protein-enriched whey liquid and bring to a boil, stirring occasionally. After it has cooked, reduce heat and bring to a simmer on medium heat for about 15-20 minutes or until the vegetables are tender and easily pierced with a fork.
- That is all. Now you can enjoy this easy-to-make winter vegetable soup day after day. Ladle soup into bowls, top each serving with a drizzle of olive oil and sprinkle with chopped rosemary and broccoli sprouts.
Video
Notes
- Whey – instead of whey, you can use vegetable broth, bone broth, vegetable stock, or even water with fresh herbs like thyme, oregano, or bay leaf.
Nutrition
Disclaimer
Please note that nutrient values are estimates only. Variations can occur due to product availability and manner of food preparation. Nutrition may vary based on methods of origin, preparation, freshness of ingredients, and other factors.
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Keto Soup Recipes
Explore a diverse range of hearty low-carb and keto soup recipes, perfect for warming up on chilly days.
oh yes! This is awesome, I never thought to use the whey in this way , , , , , thanks so much for the recipe and inspo!