This nutrient-dense soup combines roasted vegetables with hidden protein sources for a satisfying and filling meal. It is a perfect one-pot option for chilly autumn days when you need something comforting yet healthy.
List of ingredients
- 1 cup full-fat small-curd cottage cheese – provides a creamy base and high protein content.
- 1 medium butternut squash (about 2 1/2 pounds) or 2 pounds pre-cut squash – you can also use a mix of squash, carrots, and sweet potatoes.
- 2 tablespoons extra-virgin olive oil, divided, plus more for serving – used for roasting and finishing.
- 1 1/2 teaspoons kosher salt, divided, plus more as needed – essential for enhancing the natural sweetness of the vegetables.
- freshly-ground black pepper – adds a subtle spicy kick.
- 1/2 bulb garlic (bottom half only) – roasted in the pot for a mellow, caramelized flavor.
- 4 sprigs fresh thyme, plus leaves for garnish – adds earthy, aromatic notes.
- 1 (15-ounce) can white beans, drained and rinsed – adds fiber and additional plant-based protein.
- 2 tablespoons pure maple syrup – balances the savory notes with a touch of sweetness.
- 1/4 teaspoon ground nutmeg – adds a classic warm autumn flavor.
- pinch cayenne pepper – provides a very slight heat to cut through the richness.
- 1 (32-ounce) box low-sodium vegetable broth (4 cups), divided – used to adjust the consistency and flavor.
- toasted pepitas, for serving – adds a nutty crunch to the finished dish.
- crusty bread, for serving – perfect for dipping and adding texture.
step-by-step instructions
- Prepare the oven and ingredients: Heat the oven to 425°F. Place the cottage cheese on the counter so it can start to come to room temperature.
- Prepare the vegetables: Peel and seed the squash (and/or other root veggies) and cut into 1-inch cubes. Transfer to a large Dutch oven. Drizzle with 1 tablespoon of the oil, season with 1 teaspoon of the salt and several grinds pepper, and toss to coat.
- Roast the squash and garlic: Nestle the garlic half into the center of the squash, making sure it touches the bottom of the pot. Scatter the thyme sprigs on top and drizzle with the remaining 1 tablespoon oil. Roast, covered, until the squash is very tender, 45 to 55 minutes.
- Extract the garlic: Remove the pot from the oven; discard thyme sprigs. When cool enough to handle, remove the roasted garlic bulb and carefully squeeze the cloves into the pot.
- Blend using an immersion blender: Add the beans, cottage cheese, maple syrup, nutmeg, and cayenne. Pour in 3 cups of the broth. Blend until smooth, adding more broth as needed to reach your desired consistency.
- Blend using a stand blender: Transfer the squash and the garlic to the blender. Add the beans, cottage cheese, maple syrup, nutmeg, and cayenne. Pour in 3 cups of the broth. Blend until smooth, adding more broth as needed to reach your desired consistency.
- Final heating and serving: Place the Dutch oven over medium-low heat to re-warm the soup. Taste and season with salt and pepper, as needed. Ladle into bowls and garnish with toasted pepitas, fresh thyme leaves, and a drizzle of oil. Serve with crusty bread.
Optimizing the Roasting Process
Utilizing High-Heat Caramelization
Roasting the squash at 425°F is crucial for developing a deep, caramelized flavor. This high temperature triggers the Maillard reaction, which browns the natural sugars in the vegetables. Avoid lowering the temperature, as the squash may steam rather than roast.
The Importance of the Dutch Oven
Using a heavy-bottomed Dutch oven ensures even heat distribution across the vegetables. The lid helps trap steam during the initial roasting phase, ensuring the squash becomes tender. Once the lid is removed, the remaining moisture evaporates, intensifying the flavor.
Proper Garlic Roasting
Keeping the garlic cloves inside the bulb prevents them from burning at high heat. By nestling the bulb directly in the squash, the garlic steams and roasts simultaneously. This results in a soft, buttery paste that blends seamlessly into the soup.
Ingredient Selection and Substitutions
Choosing the Best Winter Squash
For the best results, select a butternut squash that feels heavy for its size. The skin should be matte and free of soft spots or punctures. If using a mix of root vegetables, ensure they are cut into uniform sizes for even cooking.
Alternative Protein Bases
While cottage cheese is the primary protein source, you can use plain Greek yogurt for a tangier taste. For a dairy-free version, silken tofu provides a similar creamy texture and high protein count. Ensure any substitute is blended thoroughly to avoid lumps.
Swapping the White Beans
Cannellini beans are ideal, but Great Northern or navy beans work equally well. Ensure the beans are rinsed thoroughly to remove excess sodium and starch. This step prevents the soup from becoming overly salty or cloudy.
Maple Syrup Alternatives
If you prefer a different sweetener, honey or agave nectar are suitable replacements. Use the same quantity of two tablespoons to maintain the flavor balance. These alternatives provide a similar viscosity and sweetness level.
Dairy-Free Creaminess Options
Cashew cream made from soaked and blended cashews is an excellent plant-based substitute for cottage cheese. Coconut cream also works well, though it will introduce a slight coconut flavor to the dish. Adjust the amount of broth based on the thickness of your cream.
Professional Blending Techniques
Safe Stand Blender Usage
When blending hot liquids, always fill the blender only halfway to prevent overflow from steam pressure. Remove the center piece of the lid and cover it with a folded kitchen towel. This allows steam to escape safely while preventing splashes.
Achieving a Silky Texture
To get a completely smooth consistency, blend the soup on the highest setting for at least one full minute. If the soup still feels grainy, pass it through a fine-mesh sieve. This removes any remaining fibers from the beans or squash.
Adjusting Liquid Ratios
Start with three cups of broth and add the remaining cup gradually. Different sizes of squash contain varying amounts of water, which affects the thickness. Continue adding broth until the soup coats the back of a spoon without being too thin.
Serving and Pairing Suggestions
Adding Texture with Toppings
Toasted pepitas provide a necessary contrast to the smooth texture of the soup. You can also add a swirl of extra-virgin olive oil or a dollop of creme fraiche. For extra crunch, consider adding toasted sunflower seeds or diced celery.
Complementary Side Dishes
A simple arugula salad with a lemon vinaigrette cuts through the richness of the soup. Toasted sourdough or a warm baguette is ideal for dipping. Grilled cheese sandwiches using microbial-rennet cheese also pair well.
Flavor Enhancing Garnishes
Fresh thyme leaves add a bright, earthy note that complements the roasted garlic. A sprinkle of smoked paprika can add a subtle depth of flavor. A small pinch of sea salt on top of the garnish enhances the overall taste profile.
Storage and Reheating Guidelines
Refrigeration and Shelf Life
Store the cooled soup in an airtight container in the refrigerator for up to five days. Allow the soup to cool completely before sealing the lid to prevent condensation. This helps maintain the flavor and prevents premature spoilage.
Freezing for Long-Term Storage
This soup freezes well for up to three months if the cottage cheese is blended thoroughly. Transfer the soup into freezer-safe containers, leaving an inch of space for expansion. Thaw the soup in the refrigerator overnight before reheating.
The Best Reheating Methods
Reheat the soup slowly over medium-low heat on the stovetop to avoid scorching. If using a microwave, heat in short intervals and stir in between. If the soup separates upon reheating, whisk it vigorously or use an immersion blender to re-emulsify it.
Troubleshooting Common Issues
Fixing a Grainy Consistency
Graininess usually occurs if the cottage cheese or beans are not fully blended. Use a high-speed blender or an immersion blender with a high wattage setting. Blending for a longer duration usually resolves this issue.
Correcting Overly Sweet Soup
If the squash is naturally very sweet or the maple syrup is too strong, add a squeeze of fresh lemon juice. The acidity balances the sugar and brightens the overall flavor. Add the lemon juice one teaspoon at a time and taste after each addition.
Adjusting a Bland Flavor
If the soup tastes flat, it likely needs more salt or acidity. Increase the kosher salt in small increments, as salt is the primary driver of the other flavors. Alternatively, add a small amount of apple cider vinegar to wake up the taste.
Preventing the Soup from Breaking
The soup may separate if heated too quickly or boiled aggressively. Keep the heat on medium-low and stir frequently during the reheating process. Avoid bringing the soup to a rolling boil once the cottage cheese has been added.
Frequently Asked Questions
Can I use a slow cooker for this recipe?
While you can cook the squash and garlic in a slow cooker, you will lose the caramelized flavor from roasting. For the best taste, roast the vegetables in the oven first, then transfer them to the slow cooker with the other ingredients to warm through.
Is it possible to make this soup without a blender?
It is difficult to achieve the same creaminess without blending. You can mash the roasted squash and beans with a potato masher, but the texture will be chunky rather than smooth. The protein sources will not be fully integrated.
How do I peel a butternut squash easily?
Use a sharp Y-shaped peeler or a chef’s knife to remove the tough outer skin. Cut the squash in half lengthwise first to create a flat surface for stability. Always peel away from your body to avoid accidents.
Can I use frozen butternut squash?
Yes, you can use frozen pre-cut squash, but avoid roasting it. Add the frozen cubes directly to the pot with broth and simmer until tender, then proceed with the blending steps. Note that the flavor will be less intense than roasted squash.
Which type of white beans are best?
Cannellini beans are the best choice because of their creamy texture and mild flavor. Great Northern beans are a close second. Avoid using black beans or kidney beans, as they will change the color and taste of the soup.
Print
Creamy High-Protein Butternut Squash Soup
- Total Time: 75 minutes
- Yield: 4 servings 1x
- Diet: Vegetarian
Description
cozy, one-pot fall perfection
Ingredients
- 1 cup full-fat small-curd cottage cheese
- 1 medium butternut squash (about 2 1/2 pounds) or 2 pounds pre-cut squash
- 2 tablespoons extra-virgin olive oil, divided, plus more for serving
- 1 1/2 teaspoons kosher salt, divided, plus more as needed
- freshly-ground black pepper
- 1/2 bulb garlic (bottom half only)
- 4 sprigs fresh thyme, plus leaves for garnish
- 1 (15-ounce) can white beans, drained and rinsed
- 2 tablespoons pure maple syrup
- 1/4 teaspoon ground nutmeg
- pinch cayenne pepper
- 1 (32-ounce) box low-sodium vegetable broth (4 cups), divided
- toasted pepitas, for serving
- crusty bread, for serving
Instructions
- Step: Heat the oven to 425°F. Place the cottage cheese on the counter so it can start to come to room temperature.
- Step: Peel and seed the squash (and/or other root veggies) and cut into 1-inch cubes. Transfer to a large Dutch oven. Drizzle with 1 tablespoon of the oil, season with 1 teaspoon of the salt and several grinds pepper, and toss to coat.
- Step: Nestle the garlic half into the center of the squash, making sure it touches the bottom of the pot. Scatter the thyme sprigs on top and drizzle with the remaining 1 tablespoon oil. Roast, covered, until the squash is very tender, 45 to 55 minutes.
- Step: Remove the pot from the oven; discard thyme sprigs. When cool enough to handle, remove the roasted garlic bulb and carefully squeeze the cloves into the pot.
- Step: Add the beans, cottage cheese, maple syrup, nutmeg, and cayenne. Pour in 3 cups of the broth. Blend until smooth using an immersion blender or a stand blender, adding more broth as needed to reach your desired consistency.
- Step: Place the Dutch oven over medium-low heat to re-warm the soup. Taste and season with salt and pepper, as needed. Ladle into bowls and garnish with toasted pepitas, fresh thyme leaves, and a drizzle of oil. Serve with crusty bread.
Notes
Other root veggies work great, too: feel free to use any combo of winter squash, sweet potato, and carrots (approximately 2 pounds total once peeled and diced).
- Prep Time: 20 minutes
- Cook Time: 55 minutes
- Category: Main Course
- Method: Roasting
- Cuisine: American
Nutrition
- Serving Size: 1 bowl
- Calories: 380 kcal
- Sugar: 12 g
- Sodium: 950 mg
- Fat: 11 g
- Saturated Fat: 4 g
- Unsaturated Fat: 7 g
- Trans Fat: 0 g
- Carbohydrates: 42 g
- Fiber: 7 g
- Protein: 15 g
- Cholesterol: 15 mg