Pasta Grill White Cheddar Dill Soup Recipe: Velvety Sharp Cheese Infusion

Grilling the pasta first adds a smoky depth that transforms this soup from ordinary to extraordinary. The white cheddar creates a velvety base, while fresh dill provides a bright contrast.

This method ensures every spoonful delivers layers of flavor, with the charred pasta holding its own against the rich cheese. The result is a restaurant-quality dish that feels special without being complicated.

Ingredients for Pasta Grill White Cheddar Dill Soup

Velvety white cheddar meets smoky grilled pasta in this restaurant-quality soup with bright dill.

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The white cheddar is non-negotiable for that velvety texture—Cabot or Tillamook sharp varieties melt beautifully. Always grate it yourself (pre-shredded has anti-caking agents that make the soup grainy). For the pasta, penne or rotini hold up best to grilling. Barilla or De Cecco are reliable brands that char well without falling apart. The dill should be fresh—dried just doesn’t deliver the same bright pop.

No white cheddar? Gouda or Monterey Jack work in a pinch, but the flavor profile changes. Skip the milk? Half-and-half or heavy cream add richness (though the soup thickens more). For a lighter version, use 2% milk but expect less creaminess. The vegetable stock can be swapped with chicken stock if dietary restrictions allow. No fresh dill? 1 tbsp dried dill at the end of cooking is acceptable.

This soup reheats beautifully—actually improves as flavors meld. Store in an airtight container for up to 4 days in the fridge or freeze for 2 months (thaw overnight before reheating). For best texture, grill the pasta fresh each time rather than reheating pre-grilled pasta.

Step-by-Step Instructions for Pasta Grill White Cheddar Dill Soup

This method ensures a velvety texture with perfectly balanced sharp cheddar and fresh dill notes.

Step 1: Sauté the Aromatic Base

Heat the 1 tbsp Olive Oil in a large pot over medium heat. Add the finely diced 1 whole Yellow Onion, 2 whole Carrots, and 2 whole Celery Stalks. Cook for 8-10 minutes, stirring occasionally, until the vegetables soften and the onion turns translucent.

Add the 3 cloves Garlic Cloves and cook for an additional 1 minute until fragrant. This builds a deep, savory foundation for the soup. Season with the 1 tsp Salt and 0.5 tsp Black Pepper to enhance the natural sweetness of the vegetables.

Step 2: Create the Roux and Build the Broth

Stir in the 4 tbsp Unsalted Butter and allow it to melt completely. Once melted, sprinkle in the 0.25 cup All-Purpose Flour and whisk constantly for 2-3 minutes to form a smooth roux. This thickens the soup and prevents lumps.

Gradually pour in the 3 cups Vegetable Stock, whisking continuously to avoid clumping. Bring the mixture to a gentle simmer and cook for 5 minutes until slightly thickened. The liquid should coat the back of a spoon lightly.

Step 3: Incorporate the Dairy and Cheese

Reduce the heat to low and slowly add the 2 cups Whole Milk, stirring constantly to maintain a smooth consistency. Next, stir in the 1 tbsp Dijon Mustard, which adds a subtle tang to balance the richness of the cheese.

Gradually add the 2 cups White Cheddar Cheese, a handful at a time, stirring until each addition is fully melted before adding more. This prevents the cheese from clumping or separating. Continue until all the cheese is incorporated and the soup is velvety smooth.

Step 4: Grill the Pasta and Finish the Soup

In a separate pan, melt 1 tbsp of the 4 tbsp Unsalted Butter over medium-high heat. Add the 8 oz Pasta and grill, stirring frequently, for 3-4 minutes until lightly toasted and golden. This adds a nutty depth to the pasta.

Transfer the grilled pasta to the soup and stir to combine. Finally, add the 0.25 cup Fresh Dill and stir well. Let the soup simmer for an additional 2-3 minutes to allow the flavors to meld. Serve immediately while hot, garnished with extra dill if desired.

Creative Variations of This Recipe

Smoky BBQ Twist

Toss the grilled 8 oz Pasta with 1 tsp smoked paprika and ½ tsp chipotle powder before adding to the soup. This adds a subtle campfire note that pairs beautifully with the sharp cheddar. I love how this reminds me of outdoor cooking at local BBQ competitions. 🔥

Herb Infused Version

Add 1 tbsp fresh thyme and 1 tbsp fresh rosemary (finely chopped) along with the dill. These herbs from my coastal foraging spots complement the cheddar’s richness. The aroma while cooking is absolutely divine.

Spicy Kick

Stir in ½ tsp cayenne pepper and 1 tsp hot sauce (I prefer Crystal) when adding the cheese. This creates a delightful contrast with the creamy base. Perfect for those who enjoy a little heat.

Creamy Bacon Addition

Cook 4 strips thick-cut bacon until crispy, then crumble over each bowl. The salty crunch against the velvety soup is irresistible. I get my bacon from the local butcher shop for the best flavor.

Roasted Veggie Boost

Add 1 cup roasted cauliflower florets and ½ cup roasted red peppers (chopped) along with the pasta. Roasting at 400°F for 20 minutes brings out their natural sweetness, balancing the sharp cheese beautifully.

Lighter Herb Version

Replace Whole Milk with 1 cup chicken broth and 1 cup 2% milk. Use 1 cup sharp cheddar and 1 cup Monterey Jack to reduce richness while maintaining creaminess. The dill still shines through. ✨

Frequently Asked Questions