Copycat Panera Bread White Cheddar Mac & Cheese Recipe – Creamy, Cozy, and Fast

If you crave that ultra-creamy, silky mac and cheese from Panera, you’re in the right place. This copycat version brings the same cozy, rich flavor to your kitchen with simple ingredients and an easy method. You’ll get a smooth cheese sauce that clings to every noodle and a clean white cheddar taste that feels both nostalgic and elevated.

No baking required, and it comes together in about 30 minutes. It’s perfect for weeknights, family dinners, or whenever comfort food calls.

Why This Recipe Works

This method skips a traditional roux and uses a quick stovetop slurry (milk plus cornstarch) for a sauce that stays silky, not pasty. The star is sharp white cheddar, which provides that signature Panera flavor—clean, tangy, and rich.

A touch of American cheese helps the sauce emulsify so it’s extra creamy and never grainy. Seasoning is simple but strategic: dry mustard brightens the cheese, while hot sauce and white pepper add warmth without making it spicy. Butter at the end adds gloss and body without overpowering the cheese.

Shopping List

• Elbow macaroni (or shells), 12 ounces
• Whole milk, 3 cups
• Cornstarch, 2 tablespoons
• Unsalted butter, 3 tablespoons
• Sharp white cheddar cheese, 12 ounces, freshly shredded
• White American cheese, 2 slices (about 1.5 ounces), chopped
• Dry mustard, 1 teaspoon
• Hot sauce, 1–2 teaspoons (like Frank’s)
• Garlic powder, 1/2 teaspoon
• Onion powder, 1/2 teaspoon
• Kosher salt, to taste
• White pepper (or black pepper), to taste

How to Make It

1. Cook the pasta. Bring a large pot of salted water to a boil.Cook macaroni until just shy of al dente (usually 1 minute less than package directions). Drain and set aside. Toss with a dab of butter to prevent sticking.
2. Prep the slurry. In a medium bowl, whisk cornstarch into 1/2 cup cold milk until smooth.Set aside. This prevents lumps and keeps the sauce glossy.
3. Warm the milk. In a large saucepan, add the remaining 2 1/2 cups milk, dry mustard, garlic powder, onion powder, and a pinch of salt. Heat over medium, stirring, until steaming but not boiling.
4. Thicken gently. Whisk the cornstarch slurry into the warm milk. Continue whisking over medium heat until the mixture lightly thickens and coats the back of a spoon, 2–4 minutes. Do not let it boil hard.
5. Add butter. Stir in the butter until melted and the sauce looks smooth and shiny.
6. Melt in the cheeses. Reduce heat to low. Add the white American cheese and stir until melted.Gradually add the shredded white cheddar in small handfuls, stirring constantly until fully melted and smooth. Keep the heat low to avoid a grainy texture.
7. Season. Stir in hot sauce and a few grinds of white pepper. Taste and adjust salt.The flavor should be balanced, slightly tangy, and savory.
8. Combine with pasta. Add the drained macaroni to the pot and fold gently to coat every piece. If the sauce seems too thick, splash in a tablespoon or two of warm milk to loosen.
9. Serve immediately. Spoon into bowls while hot. The sauce will set as it cools, so enjoy right away for maximum creaminess.

Storage Instructions

• Refrigerate: Cool completely, then store in an airtight container for up to 3 days.
• Reheat: Warm on the stovetop over low heat with a splash of milk, stirring often.Add a small knob of butter if it looks dry.
• Freeze: Not recommended. Dairy sauces can separate and turn grainy after freezing.
• Leftover boost: Stir in a bit of warm milk and extra shredded cheddar to revive creaminess.

Why This is Good for You

Comfort food has a place in a balanced life, and making it at home gives you control. You’re choosing real cheese and whole milk instead of highly processed sauces.

Portioning is easy, and you can add steamed broccoli or rotisserie chicken for protein and fiber. Plus, this recipe skips heavy baking and extra breadcrumbs, keeping it simple and satisfying without unnecessary add-ons.

What Not to Do

• Don’t use pre-shredded cheese. It’s coated with anti-caking agents that prevent smooth melting and can cause graininess.
• Don’t crank the heat. High heat can split the sauce and make the cheddar greasy. Keep it low and gentle.
• Don’t skip the American cheese. It helps emulsify the sauce and keeps it ultra-creamy.A small amount makes a big difference.
• Don’t overcook the pasta. Soft noodles will break and soak up too much sauce.
• Don’t boil after adding cheese. Boiling can cause curdling. Melt cheese slowly off a gentle heat.

Alternatives

• Cheese swaps: Try a mix of white cheddar and Gruyère for nuttiness, or white cheddar plus Monterey Jack for extra melt.
• Gluten-free: Use gluten-free pasta and swap cornstarch with the same amount (you can keep cornstarch as-is; it’s naturally gluten-free). Ensure American cheese is GF-certified if needed.
• Lighter version: Use 2% milk and reduce butter to 2 tablespoons.The sauce won’t be as rich but will still be creamy.
• Spice it up: Add a pinch of cayenne or smoked paprika. A spoonful of pickled jalapeños brings a fun kick.
• Add-ins: Fold in steamed broccoli, peas, crisp bacon, or shredded chicken. For a Panera-style twist, finish with a sprinkle of black pepper and a drizzle of hot sauce.
• No American cheese on hand? Use 1 ounce cream cheese to aid emulsification.It changes the flavor slightly but keeps the sauce smooth.

FAQ

Can I make this ahead?

It’s best fresh because the sauce thickens as it sits. If you need to prep ahead, make the sauce and pasta separately, then combine and reheat gently with extra milk right before serving.

What’s the best white cheddar to use?

Use a sharp or extra-sharp white cheddar from a block and shred it yourself. Brands like Cabot or Tillamook work well and melt smoothly when added gradually over low heat.

Why is my sauce grainy?

Likely causes are pre-shredded cheese, too-high heat, or adding cheese too quickly.

Keep heat low, add cheese by the handful, and stir constantly until fully melted before adding more.

Can I use half-and-half instead of milk?

Yes, but it will be richer and may thicken faster. Start with a bit less cornstarch (1 tablespoon plus 1 teaspoon), and thin with a splash of milk if needed.

Is the hot sauce necessary?

It doesn’t make it spicy. It adds a subtle tang that wakes up the cheddar.

If you skip it, consider a tiny squeeze of lemon or a pinch more mustard powder for brightness.

What pasta shape is closest to Panera’s?

Elbows or small shells are the most similar. Both have curves that hold the sauce well and give that familiar bite.

How do I keep leftovers creamy?

Warm gently with milk, stirring constantly. Add a little fresh shredded cheddar and a teaspoon of butter to bring the sauce back to life.

Can I turn this into baked mac and cheese?

Yes.

Transfer to a buttered dish, top with buttered panko and extra cheddar, and bake at 350°F (175°C) for 15–20 minutes. The texture will be less saucy and more set.

What if I don’t have cornstarch?

Make a light roux: melt 2 tablespoons butter, whisk in 2 tablespoons flour, cook 1 minute, then whisk in 3 cups warm milk. Proceed with cheeses and seasonings as written.

Final Thoughts

This Copycat Panera Bread White Cheddar Mac & Cheese delivers everything you want in a cozy bowl: creamy sauce, clean cheddar flavor, and simple steps that never overcomplicate dinner.

Once you try it, you’ll see how easy it is to get that restaurant-style silkiness at home. Keep the heat low, use freshly shredded cheese, and season with intention. You’ll have a reliable weeknight favorite that tastes like it came straight from your favorite café—only warmer, fresher, and tailored to you.