Transform your standard lunch routine with this nutrient-dense, creamy tomato soup that prioritizes protein without sacrificing flavor. By incorporating cottage cheese and bone broth, this recipe offers a satisfying, velvety texture that keeps you full longer than traditional canned alternatives. It serves as a perfect, quick-prep meal that fits seamlessly into a busy schedule while providing essential nourishment.

List of ingredients
- 1 Tbsp olive oil
- 1 white onion, diced small
- ¾ tsp salt
- Black pepper, to taste
- ¼ tsp red pepper flakes, optional
- 4 cloves garlic, sliced
- 2 26-oz cans whole San Marzano tomatoes
- 2 cups chicken bone broth
- Handful torn basil leaves
- 1 cup low fat cottage cheese
step-by-step instructions
- Step: Add olive oil to your pot and heat to medium.
- Step: Add diced onion, salt, pepper, and red pepper flakes. Cook for 6-8 minutes, stirring occasionally, until translucent and soft.
- Step: Add garlic. Cook for 1-2 minutes, stirring frequently, until fragrant. Be careful not to burn your garlic at this step.
- Step: Add tomatoes, broth, and basil leaves. Gently break up the tomatoes with a spatula, but it’s okay if they stay mostly chunky at this stage. Stir and reduce heat to medium low. Cover and let this simmer for 15-20 minutes.
- Step: Turn off the heat. For best results, let your tomato soup slightly cool. Add cottage cheese. Then, use an immersion blender to blend your high protein tomato soup until completely smooth. If you don’t have an immersion blender, carefully blend your soup in batches in a heat-safe blender, and return to the pot.
- Step: Taste, and add more salt and pepper as desired. Serve with grated parmesan and freshly cracked black pepper. Enjoy!
Refining Your Soup Texture
Achieving a Velvety Smooth Finish
The secret to a restaurant-quality texture lies in the initial blending process. Ensure your cottage cheese is fully integrated by blending for a full minute or until no curds remain visible against the side of the pot. A high-speed immersion blender is the most efficient tool for this task, as it minimizes the need for transferring hot liquid.
Managing Liquid Consistency
If you find your soup is slightly too thick for your preference, you can thin it out by adding an additional splash of chicken bone broth. Conversely, if you prefer a thicker consistency, simply simmer the soup uncovered for an extra five minutes before adding the cottage cheese. This reduction concentrates the flavors and creates a denser final product.
Understanding Ingredient Quality
Selecting the Best Canned Tomatoes
Not all canned tomatoes are created equal, and for this specific recipe, the choice of variety makes a significant difference. San Marzano tomatoes are preferred because they are naturally lower in acidity and have a thicker flesh, which results in a naturally smoother and more balanced soup. Avoid purchasing cans that include added seasonings or herbs, as you want to control the flavor profile yourself using fresh garlic and basil.
Evaluating Bone Broth Options
A high-quality bone broth should serve as the foundation of your soup’s nutritional profile. Look for brands that list simple, recognizable ingredients and prioritize those with lower sodium content if you are monitoring your daily salt intake. A good rule of thumb is to choose a broth that provides at least 8 to 10 grams of protein per serving.
Balanced Meal Planning
Pairing for Nutritional Completeness
While this soup is protein-packed, it performs best when served as part of a larger, balanced meal. Consider pairing it with a slice of whole-grain toast topped with avocado for added healthy fats and fiber. This combination rounds out your meal, providing a variety of textures that make the lunch experience feel more substantial.
Adding Protein-Rich Toppings
You can further increase the satiety of your bowl by adding thoughtful toppings right before serving. A tablespoon of toasted pine nuts or a sprinkle of hemp seeds adds a delightful crunch while contributing extra healthy fats. If you prefer a heartier meal, stir in a handful of cooked chickpeas or shredded rotisserie chicken during the final minute of simmering.
Storage and Preservation Strategies
Refrigerating for Future Use
Store your leftover soup in an airtight container in the refrigerator for up to four days. Because the soup contains dairy, it is important to ensure it cools down completely before sealing the container to prevent spoilage. When ready to serve, use a glass container to avoid any potential lingering odors or staining from the tomatoes.
Freezing for Long-Term Convenience
This soup freezes exceptionally well, making it a perfect candidate for batch cooking. Place individual portions into freezer-safe bags or containers, leaving a small amount of room at the top for expansion. Properly stored, the soup will retain its quality and nutritional profile for up to four months in the freezer.
Safe Reheating Practices
When reheating from frozen, it is best to move the container to the refrigerator the night before to ensure even thawing. Once thawed, heat the soup gently on the stovetop over low heat, stirring frequently to prevent the cottage cheese from separating or scorching. If using the microwave, heat in 30-second increments and stir thoroughly between each interval.
Common Kitchen Queries
Does the cottage cheese impart a noticeable taste?
The cottage cheese acts as a neutral emulsifier that provides creaminess and a significant protein boost without altering the fundamental tomato flavor. Once blended, it becomes completely imperceptible in terms of texture and taste, essentially mimicking the effect of heavy cream or butter.
Can this recipe be prepared without dairy?
You can certainly omit the cottage cheese for a dairy-free version, though it will change the final consistency and reduce the total protein content. To compensate for the loss of creaminess, consider blending in a half-cup of cooked white beans or soaked cashews to maintain a thick, luscious mouthfeel.
Should I use fresh or dried basil?
Fresh basil is highly recommended for this recipe because its volatile oils release a bright, vibrant aroma that dried herbs cannot replicate. If fresh leaves are unavailable, you can substitute with a teaspoon of dried basil, but add it during the simmering phase rather than at the end to allow the flavor to rehydrate and integrate into the broth.
Why is it necessary to let the soup cool before blending?
Blending boiling liquid is dangerous because the heat creates pressure that can cause the blender lid to pop off, leading to burns. Allowing the soup to sit off the heat for five minutes makes the process safer and ensures the cottage cheese blends more smoothly without curdling from the intense heat.
Print
High Protein Tomato Soup With Cottage Cheese
- Total Time: 35 minutes
- Yield: 6 servings 1x
- Diet: High Protein
Description
Creamy soup with a boost of protein. High protein tomato soup with cottage cheese is a filling upgrade to this often lacking classic.
Ingredients
- 1 Tbsp olive oil
- 1 white onion, diced small
- ¾ tsp salt
- Black pepper, to taste
- ¼ tsp red pepper flakes, optional
- 4 cloves garlic, sliced
- 2 26-oz cans whole San Marzano tomatoes
- 2 cups chicken bone broth
- Handful torn basil leaves
- 1 cup low fat cottage cheese
Instructions
- Step: Add olive oil to your pot and heat to medium.
- Step: Add diced onion, salt, pepper, and red pepper flakes. Cook for 6-8 minutes, stirring occasionally, until translucent and soft.
- Step: Add garlic. Cook for 1-2 minutes, stirring frequently, until fragrant. Be careful not to burn your garlic at this step.
- Step: Add tomatoes, broth, and basil leaves. Gently break up the tomatoes with a spatula, but it’s okay if they stay mostly chunky at this stage. Stir and reduce heat to medium low. Cover and let this simmer for 15-20 minutes.
- Step: Turn off the heat. For best results, let your tomato soup slightly cool. Add cottage cheese. Then, use an immersion blender to blend your high protein tomato soup until completely smooth. If you don’t have an immersion blender, carefully blend your soup in batches in a heat-safe blender, and return to the pot.
- Step: Taste, and add more salt and pepper as desired. Serve with grated parmesan and freshly cracked black pepper. Enjoy!
Notes
Store in the fridge for up to 4 days or freeze for up to 4 months. If frozen, defrost in the fridge overnight before reheating on the stovetop or microwave.
- Prep Time: 5 minutes
- Cook Time: 30 minutes
- Category: Appetizer, Soup
- Method: Stovetop
- Cuisine: American
Nutrition
- Serving Size: 1 serving
- Calories: 151 kcal
- Sugar: 13 g
- Sodium: 800 mg
- Fat: 3 g
- Saturated Fat: 1 g
- Unsaturated Fat: 2 g
- Trans Fat: 0 g
- Carbohydrates: 22 g
- Fiber: 5 g
- Protein: 12 g
- Cholesterol: 2 mg
Keywords: tomato soup, protein soup, healthy soup, cottage cheese soup, high protein




