30-Minute Broccoli Cheese Soup with Feta and Bone Broth

Posted on July 29, 2026

By: Betty Miller

Bowl of creamy broccoli cheese soup topped with feta and herbs, served hot.

Broccoli roasts at 425°F for 20 minutes until the edges char. Everything goes into the blender, roasted broccoli, feta, cottage cheese, bone broth, salt, and pepper, and blends until smooth. 5 minutes on the stove to heat through. 30 minutes total, one sheet pan, one blender. I make this on Sundays when I need lunches ready for the week that keep me full until dinner. Thickens overnight. Reheat with a splash of broth.

What Happens When You Make It Right

Roast the broccoli until the edges are dark and the florets slightly caramelized. Anything less and the soup tastes flat, no matter what you add. Blend until completely smooth with no grainy bits remaining. Season after blending so you taste the final flavor, not the raw ingredients. The soup thickens as it sits on the stove, so keep the heat low and stir often. If you add garlic and onion, sauté them first, so they soften before going into the blender.

Ingredient Breakdown

  • Broccoli: 4 cups, chopped
  • Feta cheese: 1 cup, crumbled
  • Bone broth: 2 cups
  • Cottage cheese: 1 cup
  • Salt: 1 tsp
  • Pepper: ½ tsp
  • Garlic (optional): 1 clove, minced
  • Onion (optional): 1 medium, chopped

Roasting the broccoli is the critical technique in this recipe as it enhances its flavor and texture. Expect a creamy and rich base in the final dish, thanks to the combination of feta and cottage cheese.

The Method

  1. Preheat the oven and roast the broccoli until tender, about 20 minutes — it should appear slightly charred and aromatic.
  2. In a blender, combine the roasted broccoli, feta cheese, bone broth, and cottage cheese, ensuring the ingredients are well-distributed for a consistent blend.
  3. Blend until smooth; expect a vibrant green color and thick texture.
  4. If desired, sauté minced garlic and onion in a pan, until fragrant, before adding to the mixture.
  5. Season with salt and pepper to taste; you should smell the savory aromas blending together.
  6. Heat the soup on the stove until warm; it should simmer gently without boiling.
  7. Serve hot, and enjoy the creamy texture!

Expect a total elapsed time of about 30 minutes, with cooking indicators being the tender broccoli and blended smoothness.

Timing & Temperature

  • Roast broccoli: 20 minutes at 425°F — the edges should be slightly crispy and fragrant.
  • Blend: 2-3 minutes until completely smooth — look for a consistent green hue.
  • Heat soup: 5-7 minutes on the stovetop — it should steam gently without boiling.
  • Total: 30 minutes from start to finish.

A common timing mistake is not roasting the broccoli long enough, which can lead to a less robust flavor in the final soup.

Where People Get Stuck

  • Not roasting the broccoli long enough → Result: Bland flavor → Fix: Roast until edges are crispy and tender → Signal: Aroma of caramelization becomes noticeable.
  • Over-blending the mixture → Result: Watery consistency → Fix: Blend in intervals and check texture frequently → Signal: Achieves a thick, creamy consistency without excess liquid.
  • Adding too much salt → Result: Overly salty soup → Fix: Taste as you go, adding salt incrementally → Signal: Balanced flavor without overpowering saltiness.

Following these tips can ensure a more enjoyable cooking experience and a satisfying outcome.

Frequently Asked Questions

Can I make this ahead of time?

You can prepare the ingredients in advance and refrigerate them. The soup is best enjoyed freshly made, but you can store it in the fridge for up to three days.

How long does this soup keep in the fridge?

This soup will keep in the refrigerator for up to three days in an airtight container. Reheat gently on the stove to avoid separating the creamy texture.

Can you freeze this soup?

Freezing is not recommended as the creaminess from the cheeses may separate. For best results, prepare fresh and enjoy it within a few days.

What can I substitute for feta cheese?

If you prefer a milder taste, you can use goat cheese instead. It will change the flavor profile slightly, making it creamy and tangy.

Variations That Work

  • Feta cheeseGoat cheese: Creates a milder flavor with a similarly creamy texture.
  • Bone brothVegetable broth: Maintains a rich flavor while keeping it vegetarian; cooking time remains the same.
  • Cottage cheeseCream cheese: Results in a richer, thicker soup, but may require additional thinning with broth.

These adjustments can help cater to personal preferences while keeping the integrity of the dish intact.

What to Serve With It

  • Crusty bread: Its texture contrasts nicely with the creamy soup, making each bite satisfying.
  • Salad greens: Offers freshness and acidity, balancing the richness of the soup.
  • Avocado slices: Adds creaminess without cooking, complementing the flavors beautifully.

Pairing the soup with any of these options will enhance your dining experience, but a side of crusty bread truly completes the meal.

Storage

  • Fridge: Up to 3 days in an airtight container.
  • Freezer: Not recommended due to texture changes.
  • Reheat: Warm gently on the stove at medium heat for 5-7 minutes, adding a splash of broth if necessary to maintain creaminess.
  • Next day: The soup will continue to thicken overnight, impacting the texture.

For best taste and quality, enjoy within a few days of making it.

Yield & Nutrition

  • Servings: 4
  • Calories: 230
  • Protein: 25g
  • Carbs: 10g
  • Fat: 10g
  • Fiber: 5g

This soup provides an excellent source of protein while keeping the carbohydrates low, making it a balanced meal option.

Final Word

The distinctive roasting technique used for the broccoli brings out a depth of flavor that elevates this soup. Next time, consider adding some sautéed onions for an extra layer of taste. This quick and nutrient-dense soup is perfect for busy weeknights, ensuring you can enjoy flavorful meals without spending too much time in the kitchen. For those interested in other high-protein low-carb meals, explore options like Greek chicken bowls for variety.

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30 minute broccoli cheese soup with feta and bone 2026 07 29 111234 1

Creamy Roasted Broccoli Soup


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  • Author: betty-m
  • Total Time: 30 minutes
  • Yield: 4 servings 1x
  • Diet: Vegetarian

Description

A creamy and flavorful soup made with roasted broccoli, feta, and cottage cheese, perfect for meal prep.


Ingredients

Scale
  • 4 cups broccoli, chopped
  • 1 cup feta cheese, crumbled
  • 2 cups bone broth
  • 1 cup cottage cheese
  • 1 tsp salt
  • ½ tsp pepper
  • 1 clove garlic, minced (optional)
  • 1 medium onion, chopped (optional)

Instructions

  1. Preheat the oven to 425°F.
  2. Roast the broccoli for about 20 minutes until tender and slightly charred.
  3. Blend the roasted broccoli with feta, bone broth, and cottage cheese until smooth.
  4. Saute garlic and onion in a pan until fragrant, if using.
  5. Season with salt and pepper to taste.
  6. Heat the soup on the stove until warm without boiling.
  7. Serve hot and enjoy!

Notes

For best results, roast the broccoli until the edges are crispy and tender. This soup thickens as it sits, so adjust with a splash of broth when reheating.

  • Prep Time: 10 minutes
  • Cook Time: 20 minutes
  • Category: Soup
  • Method: Roasting and Blending
  • Cuisine: American

Nutrition

  • Serving Size: 1 serving
  • Calories: 230
  • Sugar: 3g
  • Sodium: 700mg
  • Fat: 10g
  • Saturated Fat: 3g
  • Unsaturated Fat: 5g
  • Trans Fat: 0g
  • Carbohydrates: 10g
  • Fiber: 5g
  • Protein: 25g
  • Cholesterol: 30mg

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