How to Thicken Potato Soup (2024)

FAQs

How to Thicken Potato Soup? ›

To thicken potato soup without creating lumps, you can use a roux made of equal parts butter and flour. Melt the butter in a separate pan, add the flour, and whisk until smooth. Slowly whisk the roux into the soup, and let it simmer until thickened.

To thicken potato soup without creating lumps, you can use a roux made of equal parts butter and flour. Melt the butter in a separate pan, add the flour, and whisk until smooth. Slowly whisk the roux into the soup, and let it simmer until thickened.

It's important to note that cornstarch has twice the thickening power of flour. If you need to substitute cornstarch to thicken liquid in a recipe that calls for ¼ cup (four tablespoons) flour, you only need two tablespoons cornstarch.

Bring to a boil; reduce heat and simmer until potatoes are tender, about 15-20 minutes. Stir in cheese, sour cream, salt and pepper, to taste. If the soup is too thick, add more milk as needed until desired consistency is reached. Serve immediately, garnished with green onion, cheese and bacon, if desired.

The main reason your potato is not thickening is that it needs a heavier dairy product. Potato soup is cooked in a milk and chicken broth soup but heavy cream may need to be added. If your recipe calls for whole milk, mix in heavy cream instead or do half milk and have heavy cream.

If it's too thick.

Like a sauce that is too thin, a dish that is too thick is a simple fix! All you need to do is add more of the recipe's cooking liquid — such as wine, broth or cream.

Add Flour Or Cornstarch

You can thicken soup by adding flour, cornstarch, or another starchy substitute. For the best results, never add flour or cornstarch directly to your soup. If you do, it will clump up on top. Instead, ladle a small amount of broth into a separate bowl and let it cool.

Cornstarch is a great option as it is a natural thickening agent, but you'll want to be careful about how much you use. Start with 1 tablespoon of cornstarch whisked together with cold water to create a slurry. Then, gradually add the slurry to the soup, letting it boil for one to two minutes before adding more.

Remember that some soups will thicken on their own as they sit and cool; the ingredients may continue to absorb liquid, so yours might just need another day to reach perfect consistency.

This article has been viewed 79,369 times. To thicken potato soup, heat 2 tbsp of butter and 2 tbsp of flour, stirring constantly, to make a roux, then add it to the soup. Heat the soup to a boil, then reduce the heat and let it simmer until the soup is as thick as you'd like it.

What are the 4 ways to thicken a sauce or soup? ›

So, if you're making soup at home this festive season, and it's looking like a big pot in thin sadness, simply add a spoonful of instant mashed potatoes. Yup – you know the stuff. Honestly, if you just stir in a little instant mash, like Smash, your soup will thicken up in no time at all.

Cornstarch. Cornstarch is a very effective thickener, and a little bit can go a long way. Add cornstarch to a small amount of cold water or other liquid (wine or stock) and whisk into a thick slurry. Then the slurry can be stirred into a simmering soup, a bit at a time to set the final consistency.

Soup Thickening Method: Cornstarch Slurry

Cornstarch is flavorless, easy to mix up, and versatile, which makes it a go-to pantry ingredient. I made a classic slurry by whisking cornstarch and hot broth until smooth in a small bowl.

There are a few ways to fix it. You can create a slurry using cornstarch or flour mixed with cold water, then slowly whisk it into the soup and continue to simmer until it thickens. Another method is to remove some of the potatoes from the soup, mash them, and return them to the pot to help thicken the soup naturally.

If you want to thicken your potato soup without using any additional ingredients, you can try cooking it for a longer period of time. Simmering the soup will evaporate some of the liquid, resulting in a thicker consistency.

Add a Thickening Agent

This is the most common way to thicken mashed potatoes. You can use what you have on hand: Flour, cornstarch, or powdered milk are all solid options that are probably already in your pantry.

The recommended method here is to press the potatoes through a ricer (instead of using a blender), which gives the soup a light and clean texture and eliminates the gluey consistency common in other recipes.

Heavy cream

Use heavy cream as a keto-friendly thickening option for your soups and broths. Heavy cream has more fat than regular whole milk, so you can add it to your soup recipes without worrying about it curdling.