Mac and Cheese Soup: The Ultimate Comfort in a Bowl

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Macaroni and cheese is a beloved comfort food, but what if you could enjoy all its creamy, cheesy goodness in soup form? Enter Mac and Cheese Soup—a velvety, indulgent dish that blends the nostalgia of classic mac and cheese with the warmth of a hearty soup. This recipe takes just 30 minutes to make, making it perfect for busy weeknights or whenever you’re craving something rich and satisfying.

In this guide, we’ll explore what makes this soup special, how to customize it to your liking, tips for achieving the perfect texture, and answers to common questions to help you create a flawless dish every time.

Why You’ll Love This Recipe

A Twist on a Classic Favorite

Mac and cheese is already a household favorite, and turning it into a soup makes it even more comforting. The creamy, cheesy broth envelops tender pasta, creating a spoonable dish that feels like a warm hug on a cold day. Whether you’re serving it as a main course or a side dish, this soup is sure to be a hit with kids and adults alike.

Quick and Easy to Make

Unlike traditional mac and cheese, which requires draining pasta and making a separate cheese sauce, this soup simplifies the process. The macaroni cooks directly in the broth, and the starch released from the pasta naturally thickens the soup, creating a silky, luxurious texture. In just 30 minutes, you’ll have a meal that tastes like it’s been simmering all day.

Ultra Creamy and Cheesy

The key to an amazing mac and cheese soup is the combination of cheeses. Using multiple cheeses—like sharp cheddar, Parmesan, and mozzarella—creates a depth of flavor that is rich, tangy, and perfectly melty. The result is a creamy, velvety soup that coats every spoonful with cheesy goodness.

Versatile and Customizable

One of the best things about this soup is its adaptability. You can easily modify it to suit your preferences, dietary needs, or whatever ingredients you have on hand. Whether you want to add protein, vegetables, or extra spice, this recipe provides a great base for experimentation.

Ingredients: A Cheesy Symphony of Flavors

  • 5 cups vegetable or chicken broth
  • 1 cup (about ½ pound) elbow macaroni pasta, uncooked
  • ⅓ cup unsalted butter
  • ¼ cup all-purpose flour
  • 1 ½ cups whole milk
  • 2 cups sharp yellow cheddar cheese, grated
  • ⅓ cup fresh Parmesan cheese, grated
  • ¼ cup mozzarella cheese, grated
  • 1 teaspoon garlic powder
  • ½ tablespoon mustard powder
  • Fresh green onions, finely chopped (for garnish)
  • Freshly cracked black pepper (for garnish)

Directions: Crafting the Ultimate Cheesy Soup

Step 1: Cook the Pasta in a Flavorful Base

  • In a large pot, bring the broth to a boil over medium-high heat.
  • Add the elbow macaroni and cook until just al dente, about 8-10 minutes.
  • Set aside without straining; the starchy broth helps create a silky soup base.

Step 2: Make a Rich and Velvety Cheese Sauce

  • In a separate large saucepan, melt the butter over medium heat.
  • Add the flour and whisk continuously for 1-2 minutes until a smooth roux forms.
  • Gradually add the milk, whisking constantly to incorporate.
  • The sauce will thicken slightly; continue whisking until smooth.

Step 3: Blend in the Cheesy Goodness

  • Reduce the heat to low and stir in the cheddar, Parmesan, and mozzarella cheese.
  • Add garlic powder and mustard powder for extra depth of flavor.
  • Stir continuously until the mixture is fully melted and velvety.

Step 4: Combine and Serve

  • Slowly pour the cheese mixture into the pot with the cooked pasta and broth.
  • Stir well until fully combined and heated through.
  • Garnish with fresh green onions and cracked black pepper.
  • Serve warm and enjoy!

Nutritional Breakdown: A Cozy Indulgence

  • Calories: Approximately 500-600 per serving
  • Protein: 18-22g
  • Fat: 30-35g
  • Carbohydrates: 40-50g
  • Sodium: Varies depending on broth choice

The Secrets to a Perfectly Creamy Soup

Achieving the right consistency and flavor in mac and cheese soup requires attention to a few key details. Here are some essential tips:

1. Cook Pasta to Just Al Dente

Since the pasta continues to cook in the hot broth, it’s crucial to remove it from the heat as soon as it reaches al dente. Overcooked pasta will absorb too much liquid and become mushy, affecting the soup’s texture.

2. Use a Proper Roux for Thickness

A roux (a mixture of butter and flour) is essential for creating a thick, creamy soup. Cooking the flour in butter for a couple of minutes helps eliminate any raw flour taste while giving the soup its signature smoothness. Gradually adding milk while whisking ensures a lump-free base.

3. Choose the Right Cheese

Not all cheeses melt well, so selecting the right ones is important. Sharp cheddar provides classic mac and cheese flavor, while Parmesan adds depth and mozzarella enhances creaminess. Avoid pre-shredded cheese, as it contains anti-caking agents that prevent smooth melting.

4. Don’t Skip the Mustard Powder

It may seem like a minor ingredient, but mustard powder enhances the cheese flavor without making the soup taste like mustard. It adds a subtle tang that balances out the richness of the dish.

5. Keep the Heat Low When Adding Cheese

To prevent a grainy texture, always reduce the heat to low before stirring in the cheese. High heat can cause the proteins in cheese to separate, leading to a curdled consistency rather than a smooth and creamy soup.

Ways to Customize Your Mac and Cheese Soup

This soup is delicious on its own, but you can easily elevate it with additional ingredients. Here are some fun variations:

Protein Additions

  • Bacon Crumbles – Adds a smoky, crispy contrast to the creamy soup.
  • Grilled Chicken – Turns this soup into a protein-packed meal.
  • Ground Beef or Sausage – Gives it a cheeseburger soup vibe.
  • Ham Cubes – A great way to use up leftover ham.

Vegetable Enhancements

  • Roasted Broccoli – Classic mac and cheese pairing that adds texture and nutrition.
  • Sautéed Mushrooms – Introduces a deep, umami flavor.
  • Diced Tomatoes – Adds a bit of acidity to balance the richness.
  • Spinach or Kale – Stir in greens for extra vitamins and color.

Spice It Up

  • Red Pepper Flakes – A little heat enhances the cheese flavors.
  • Hot Sauce – Mix in for a spicy kick.
  • Smoked Paprika – Adds a mild smoky depth to the soup.

Try a Different Pasta

While elbow macaroni is traditional, other pasta shapes work well too. Cavatappi, rotini, or shells hold onto the cheesy broth beautifully, while orecchiette offers a fun texture.

Serving Suggestions: The Perfect Pairings

Mac and cheese soup is rich and hearty, making it great on its own or alongside a simple side. Here are some delicious serving ideas:

  • Crusty Bread – Perfect for dipping and soaking up every bit of the cheesy broth.
  • Garlic Cheddar Biscuits – Double the cheesy goodness with homemade biscuits.
  • Side Salad – A fresh green salad with a light vinaigrette balances out the richness.
  • Roasted Vegetables – Try roasted Brussels sprouts, carrots, or asparagus for a wholesome addition.

Frequently Asked Questions (FAQs)

1. How do I keep the pasta from getting mushy?

Cook the pasta just until al dente, and avoid overcooking. Since the noodles continue to absorb liquid, removing them from heat early helps maintain their texture.

2. Can I make this soup ahead of time?

Yes! You can prepare the soup in advance and reheat it when ready to serve. However, the pasta will continue to absorb liquid over time, so you may need to add a splash of milk or broth when reheating.

3. How should I store leftovers?

Allow the soup to cool completely, then store it in an airtight container in the refrigerator for up to 3 days.

4. Can I freeze mac and cheese soup?

Cheese-based soups don’t freeze well because they tend to separate upon reheating. If you plan to freeze it, leave out the pasta and add freshly cooked noodles when reheating.

5. What should I do if my soup is too thick?

If the soup thickens too much, simply stir in additional broth or milk until you reach your desired consistency.

6. Can I make this soup in a slow cooker?

A slow cooker isn’t ideal for this recipe because it requires boiling water for the pasta and making a roux for the cheese sauce. However, you can keep the finished soup warm in a slow cooker for serving at parties or gatherings.

Conclusion: A Cozy Classic Worth Making Again

Mac and Cheese Soup is the ultimate combination of two comfort food favorites. It’s creamy, cheesy, and endlessly customizable, making it a must-try for any soup lover. Whether you’re looking for a quick and satisfying meal on a busy night or a dish to warm you up on a chilly afternoon, this recipe delivers on all fronts.

With its simple preparation, rich flavors, and countless variations, this soup is bound to become a regular in your recipe rotation. So grab a spoon, indulge in a bowl of this creamy delight, and experience mac and cheese like never before!

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Mac and Cheese Soup: The Ultimate Comfort in a Bowl


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  • Author: stacy
  • Total Time: 30 minutes
  • Yield: 4 servings

Description

If you love mac and cheese, you’ll adore this Mac and Cheese Soup! It’s everything you love about the classic dish—rich, creamy, and loaded with cheese—transformed into a cozy, spoonable delight. With tender pasta swimming in a silky cheese broth, this soup is quick, easy, and perfect for busy weeknights or cold-weather cravings.


Ingredients

  • 5 cups vegetable or chicken broth
  • 1 cup elbow macaroni pasta, uncooked
  • ⅓ cup unsalted butter
  • ¼ cup all-purpose flour
  • 1 ½ cups whole milk
  • 2 cups sharp cheddar cheese, grated
  • ⅓ cup fresh Parmesan cheese, grated
  • ¼ cup mozzarella cheese, grated
  • 1 teaspoon garlic powder
  • ½ tablespoon mustard powder
  • Fresh green onions, finely chopped (for garnish)
  • Freshly cracked black pepper (for garnish)

Instructions

Step 1: Cook the Pasta in a Flavorful Base

  1. In a large pot, bring the broth to a boil over medium-high heat.
  2. Add the elbow macaroni and cook until just al dente (about 8-10 minutes).
  3. Set aside without straining—the starchy broth helps create a silky soup base.

Step 2: Make a Rich and Velvety Cheese Sauce

  1. In a separate large saucepan, melt the butter over medium heat.
  2. Add the flour, whisking continuously for 1-2 minutes until a smooth roux forms.
  3. Slowly pour in the milk, whisking constantly to avoid lumps.
  4. Cook until the mixture thickens slightly, ensuring it remains smooth.

Step 3: Blend in the Cheesy Goodness

  1. Reduce heat to low and stir in cheddar, Parmesan, and mozzarella cheese.
  2. Add garlic powder and mustard powder for extra flavor depth.
  3. Stir continuously until the cheese is fully melted and velvety.

Step 4: Combine and Serve

  1. Slowly pour the cheese mixture into the pot with the cooked pasta and broth.
  2. Stir well until everything is fully combined and heated through.
  3. Garnish with fresh green onions and cracked black pepper.
  4. Serve warm and enjoy the ultimate comfort soup! 🧀🥣

Notes

  • Cook Pasta Just to Al Dente – It will continue absorbing liquid, so don’t overcook it!
  • Use Freshly Grated Cheese – Pre-shredded cheese contains anti-caking agents that prevent smooth melting.
  • Keep the Heat Low When Adding Cheese – High heat can cause a grainy texture.
  • Thin it Out as Needed – If the soup thickens too much, add a splash of broth or milk before serving.
  • Storage: Refrigerate in an airtight container for up to 3 days. Add a bit of broth or milk when reheating.
  • Prep Time: 10 minutes
  • Cook Time: 20 minutes
  • Category: Soup
  • Method: Stovetop
  • Cuisine: American

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