How to Make a Creamy Mushroom Soup with Purition Instant Soup Base
By Purition | Published: 2026-07-28
Category: How-to Guides
Learn how to transform Purition's Mushroom, Thyme & Black Pepper Soup into a rich, creamy high-protein meal with simple kitchen hacks and add-ins.
Mushroom soup is a classic comfort food, but when you're following a high-protein or low-carb lifestyle, traditional canned versions often fall short. Enter Purition's instant soup base: a nutrient-dense, protein-packed powder that you can turn into a creamy, satisfying bowl in minutes. In this guide, we'll show you how to make a decadent creamy mushroom soup using the Mushroom, Thyme & Black Pepper Soup With Lion's Mane Mushroom as your base, plus simple add-ins and techniques to elevate the texture and flavor.
Whether you're meal-prepping for the week or need a quick lunch, these hacks will help you get the most out of your Purition soup packets. We'll cover thickening methods, dairy-free creaminess, and even how to turn it into a heartier meal with extra protein and veggies.
Why Start with Purition's Mushroom Soup Base?
Purition's Mushroom, Thyme & Black Pepper Soup With Lion's Mane Mushroom is already a winner on its own. It delivers 20g of protein per serving, plus functional ingredients like lion's mane mushroom, which is known for its cognitive benefits. The base is made from whole foods, with no artificial thickeners or preservatives. But if you crave an even creamier, richer texture, a few simple additions can transform it into a restaurant-quality soup.
The beauty of using an instant soup base is that you control the consistency. By adjusting the liquid ratio or adding a creamy element, you can go from a light broth to a thick, velvety soup. Plus, the mushroom and thyme flavor profile pairs beautifully with ingredients like garlic, coconut milk, or a swirl of cream.
- 20g protein per serving from the base alone
- Lion's mane mushroom supports focus and brain health
- No artificial thickeners – you decide the texture
The Basic Creamy Mushroom Soup Recipe
To make a creamy mushroom soup with Purition, start with one serving of the Mushroom, Thyme & Black Pepper Soup. In a small saucepan, whisk the powder into 200ml of cold water or vegetable broth until smooth. Bring to a gentle simmer over medium heat, stirring occasionally. Once it thickens (about 2-3 minutes), reduce the heat to low.
For creaminess, add 2 tablespoons of full-fat coconut milk or heavy cream. Stir until fully incorporated. For extra umami, sauté a clove of minced garlic and a handful of sliced fresh mushrooms in a teaspoon of butter or olive oil before adding the liquid. Then pour in the soup base and simmer together. Season with salt, pepper, and a pinch of nutmeg to taste.
- Use 200ml liquid for a standard consistency; reduce to 150ml for thicker soup
- Sauté fresh mushrooms and garlic first for deeper flavor
- Add a splash of lemon juice or white wine vinegar to brighten the taste
How to Thicken Purition Soup for an Extra Creamy Texture
If you prefer a spoon-coating thick soup, there are several ways to achieve that without relying on flour or cornstarch. One of the easiest methods is to blend the soup after cooking. Use an immersion blender directly in the pot to break down any added vegetables and create a silky smooth texture. Alternatively, transfer the soup to a countertop blender and pulse until velvety.
Another trick is to add a small cooked potato or a handful of cauliflower florets to the soup while simmering, then blend. The starch from the potato or the natural creaminess of cauliflower will thicken the soup without altering the flavor. For a dairy-free option, stir in a tablespoon of almond butter or cashew cream – it adds richness and a subtle nutty note that complements the thyme and pepper.
- Blend the soup with an immersion blender for instant creaminess
- Add cooked potato or cauliflower for natural thickening
- Stir in nut butter or cashew cream for dairy-free richness
Boost the Protein and Make It a Meal
While the soup base already packs 20g of protein, you can easily increase that to 30-40g by adding a scoop of unflavored protein powder or collagen peptides. Stir it in after the soup has been removed from heat to avoid clumping. Another option is to swirl in a beaten egg while the soup is hot, creating a silky egg drop effect that adds both protein and body.
For a heartier meal, top the soup with cooked chicken, tofu, or a poached egg. You can also stir in a handful of spinach or kale until wilted for extra nutrients. Serve with a side of crusty low-carb bread or a dollop of Greek yogurt. If you want to explore more flavors, the Premium Instant Soup Variety Pack (15 Servings) includes other bases you can mix and match.

- Add unflavored protein powder or collagen for extra protein
- Swirl in an egg for a silky, protein-rich texture
- Top with chicken, tofu, or greens for a complete meal
Flavor Variations to Try
Once you've mastered the basic creamy mushroom soup, experiment with different flavor profiles. For a smoky twist, add a teaspoon of smoked paprika and a dash of liquid smoke. For a cheesy flavor without dairy, stir in a tablespoon of nutritional yeast. If you love garlic, roast a whole head of garlic and squeeze the cloves into the soup before blending.
You can also combine two Purition soup flavors for a unique blend. Try mixing the Mushroom, Thyme & Black Pepper Soup with a serving of the Thai Style Beetroot & Coconut Soup for a earthy-meets-sweet fusion. The possibilities are endless, and the Soup Variety 12-Pack gives you plenty of options to experiment with.

- Smoked paprika and liquid smoke for a BBQ mushroom soup
- Nutritional yeast for a dairy-free cheesy flavor
- Mix two soup flavors for a custom blend
With just a few simple hacks, you can turn Purition's instant soup base into a creamy, indulgent mushroom soup that fits your macros and satisfies your comfort food cravings. Whether you prefer it thick and velvety or packed with extra protein, these tips will help you make the most of every packet. Ready to start cooking? Grab a Mushroom, Thyme & Black Pepper Soup With Lion's Mane Mushroom and get creative in your kitchen today.



