Sweet Potato Soup Recipe (Silky Smooth) - Real + Vibrant (2024)

FAQs

Why isn't my potato soup creamy? ›

Why isn't my potato soup creamy? Most creamy soups require you to add dairy of some sort into it. If you're finding your soup is too thin adding milk, add in cream instead, or whole milk.

Starchy Vegetables

Grate a starchy vegetable like squash, pumpkin, sweet potato, or white potato into the soup and let it simmer. It will release that starch and help to thicken the liquid as it cooks.

So what do you do if you've made the mistake of using starchy potatoes in your soup? One trick to make your potato soup a little less grainy is to add some form of dairy –- cream, milk, or even cheese. Because dairy is generally creamy in texture, that characteristic will carry over into your soup.

If you blend or puree the potatoes for too long, the starch inside the potatoes will leak into the broth and create a gelatin-like consistency. It's for this reason, we like to blend the soup in batches (so if we over-blend a little it won't ruin the whole thing!) and only until it's just smooth.

Add Something Creamy

Possibilities include cream, coconut milk, yogurt, or even pureed avocado. If you choose coconut milk, be aware that it will impart a sweet, coconut flavor, which might not be right for every soup. Yogurt will add tanginess.

To add sweetness without sugar, try coconut, vanilla, or date, suggests Clean Eating Magazine, but for many soup recipes, sugar can help turn up the flavor volume of the original recipe.

Opt for Cornstarch or Arrowroot

In a small bowl, mix cornstarch or arrowroot with a small amount of cold water to form a slurry. Once the slurry is smooth, gradually pour it into the simmering potato soup. Stir well to ensure the slurry is evenly distributed.

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.

To achieve a silky-smooth texture, keep the blender running for at least 1 to 2 minutes in order to fully break down the solids. A common mistake is to not run the blender long enough. This results in a grainy-textured soup. The soup should be blended long enough to create a silky-smooth texture.

Why is my potato soup foaming? ›

The purple foam that you're seeing while making potato soup with Russet potatoes, barley, onions, and water is likely due to a chemical reaction between the potatoes and the water.

Processing potatoes too much gives them a gummy, sticky texture that will turn your soup into slime after adding liquids. If you slice the potatoes too thin, or pulverize them in a food processor, the veggies release extra starch that gives your soup a gluey consistency.

Bring a pot of water to a boil, add the potatoes, and cook for 5-10 minutes until partially tender. Drain and then add them to your simmering soup for finishing. 3. Roasting: For a richer flavor and slightly crispy texture, try roasting the potatoes before adding them to the soup.

A lot of types of bacteria (and sometimes other microbes) produce waste products that can taste "sour." And soup/stock is a good growth medium for microbes, which is why most food safety organizations recommend only keeping soup for 3-4 days in the fridge.

Leave the peels on to add a rustic texture to soups or chowders. Thick soup, creamy chowders, and chunky stews typically have a heartier texture if you leave the peels on the potatoes. To make the dishes easier to eat, keep the potatoes about 1 inch (2.5 cm) in size or smaller.

It's possible that the variety of potatoes you used may have a firmer texture, even when fully cooked. For soups, it's generally recommended to use russet or Yukon Gold potatoes, as they tend to break down and become softer when cooked.

Combine cornstarch and a little bit of water—or the chicken stock from the soup—in a small bowl. With the soup simmering over medium-low heat, whisk in the slurry. The soup should start to thicken almost immediately.

Whisk 2 tbsp (25 g) of cornstarch or 2 tbsp (30 g) of flour with ¹⁄₄ cup (59 mL) of cool water. Once the starch is completely dissolved, pour the slurry into the main pot. Heat the soup to boiling for 1 minute, then reduce the heat and simmer until the soup is as thick as you'd like it.

Not Adding Acid. If a soup is tasting bland in the bowl, consider adding acid rather than salt. A squeeze of lemon or lime, or a dash of yogurt or sour cream can add brightness to the bowl.