Achieving a thick and creamy texture in soup can be simple with these dairy-free alternatives, according to a food and nutrition expert
A hearty bowl of soup is wonderful when it’s cold, especially one that’s thick, creamy and paired with crusty bread. Whether your favourite is autumnal squash or cream of tomato, achieving a smooth, spoon-coating broth seems to require a generous splash of dairy.
However, this isn’t necessarily the case. You can create indulgent, silky soups without resorting to cream from the fridge, instead relying on a simple pantry staple. Speaking to The Spruce Eats, food and nutrition expert Sara Haas, who has classical French training, revealed that the secret to texture is in the method, not the dairy.
She said, “The funny thing about creamy soups is that many of the good ones don’t have much cream in them at all.”
Often, a touch of cream is added at the end to balance out the flavours, but it contributes very little to the texture. Instead, Sara prefers using a cooking method that involves a tin of beans. When blended ultra-smooth with hot liquid, beans produce a glossy texture that replicates dairy without the heaviness, enabling vegetables, herbs, and quality stock to take centre stage.
Plus, a tin of white beans is an inexpensive fix. A tin of Cannellini beans from Sainsbury’s or Tesco is just 49p.
“It’s simple,” she shared with The Spruce Eats. Take a ladle of hot broth, whizz it in a blender with drained, rinsed cannellini or other white beans until perfectly smooth, then pour the puree back into the simmering pot and let it blend together, reports the Express.
As she describes it, the result “looks creamy” and “tastes creamy,” yet you’ve added no cream, flour, or cornstarch.
Substituting heavy cream for blended white beans makes the soup luxuriously creamy while significantly enhancing its nutritional profile. Unlike cream, which delivers little beyond saturated fat and calories, a complete tin of puréed beans supplies roughly 350 kcal, whilst providing an enormous boost of dietary fibre (up to 20 grams) and plant-based protein (15-20 grams), alongside vital micronutrients such as iron and folate.
For an equivalent calorie count (approximately 350 kcal), double cream offers virtually none of these advantages, being made up chiefly of saturated fat.
Cream should only be used to finish a soup, as depending on it for texture can water down the taste of your stock and, according to culinary professionals, is liable to separate or curdle when reheated.
Sara also suggested vegetable purées as another thickening agent. Cauliflower, either steamed or roasted, is exceptional because, as she noted, it possesses a “neutral flavour like beans,” so it disappears into the background whilst contributing body.
Stir a cup of blitzed cauliflower into a pan of mushroom, broccoli, or parsnip soup, and you’ll detect instant silkiness, with your aromatics and stock taking the lead.
Finally, there’s the soup itself. Sara explained: “Another idea is to puree part of your soup and add it back to the pot.”
This method works well with starchy vegetables like potatoes and winter squash. Scoop out a portion of your simmered soup, perhaps a sweet potato bisque or roasted butternut, blend it until it’s silky smooth, then pour it back into the pan.
