Creamy Copycat Panera Mac and Cheese

Panera’s mac and cheese is famous for being ultra-creamy and rich, built on a velvety cheese sauce that clings to every noodle. At several dollars a cup, it’s an easy thing to crave — and an even easier thing to make a whole pot of at home for the price of a single restaurant serving.

This copycat recreates that smooth, sharp, creamy sauce without anything fancy. Below the recipe is exactly what a six-serving batch costs to make, calculated from current US average grocery prices.

About Panera’s Mac and Cheese

The secret to Panera-style mac is a proper cheese sauce, not just melted cheese. You start with a quick roux — butter and flour cooked together — then whisk in milk to make a smooth base before melting in plenty of sharp cheddar. That roux is what keeps the sauce creamy instead of grainy or oily.

Sharp white or yellow cheddar gives the boldest flavor, and a touch of mustard powder or a pinch of salt brightens it. Cooked elbow macaroni (or any short pasta) folds into the warm sauce, and it’s ready to eat in about half an hour.

A little food science explains why the roux matters so much. Cheese is mostly fat, protein, and water held in a delicate emulsion; when you heat it on its own it breaks, and the fat weeps out into a greasy puddle. The starch from the flour roux coats the proteins and keeps that emulsion stable, which is why a roux-based sauce stays glossy and smooth even after reheating. Skip it and you’ll fight a grainy, oily sauce no matter how good your cheese is.

How Much Does It Cost to Make Panera’s Mac and Cheese at Home?

A full batch makes 6 servings for about $4.26 in ingredients — roughly $0.71 per serving. Ordering the equivalent at Panera runs around $41.94, so making it yourself saves about $37.68 (90%). Those numbers come from current US average grocery prices (US BLS Average Price Data, May 2026), not estimates — the per-ingredient breakdown is in the table above. The savings are this large because you’re buying staple ingredients in bulk instead of paying for a prepared, served dish, and a single batch stretches across many servings.

Why Make It at Home?

A homemade batch feeds the whole family for what one restaurant cup costs, and you control how sharp, how creamy, and how much. It reheats well for lunches, too, making it one of the best-value comfort foods you can cook.

Cost aside, the home version lets you dial in exactly the texture and sharpness you want — looser and milder for kids, thick and extra-sharp for grown-up comfort food. It’s also one of the most efficient meals per dollar you can cook, stretching a single block of cheese and a half-pound of pasta into six hearty servings with leftovers that reheat beautifully for lunches.

Ingredients You’ll Need

• 0.75 lb Elbow macaroni (or any short pasta)
• 2 cup Shredded sharp cheddar cheese
• 2 cup Whole milk
• 3 tbsp Butter
• 3 tbsp All-purpose flour (for the roux)
• 1 tsp Salt, mustard powder, pepper (pantry)

A few ingredient notes:

• Shred cheese from a block — pre-shredded cheese has anti-caking starch that makes the sauce gritty.
• Whole milk gives the creamiest sauce; for an even richer result, swap 1/2 cup of the milk for cream.
• A pinch of mustard powder doesn’t taste like mustard but makes the cheese flavor pop.

How to Make Panera Mac and Cheese at Home

Prep: 10 min · Cook: 20 min · Makes: 6 servings

1. Cook the macaroni in salted water until just al dente, then drain and set aside.
2. In the same pot, melt the butter over medium heat. Whisk in the flour and cook 1 to 2 minutes to make a pale roux.
3. Slowly whisk in the milk and cook, stirring, until the sauce thickens enough to coat the back of a spoon, about 3 to 4 minutes.
4. Lower the heat and stir in the shredded cheddar a handful at a time until smooth. Season with salt, pepper, and a pinch of mustard powder.
5. Fold the cooked macaroni into the sauce until every piece is coated. Serve hot.

Tips for the Best Results

• Cook the pasta just to al dente — it keeps cooking in the warm sauce and shouldn’t turn mushy.
• Add the cheese off or on low heat. Boiling the sauce after the cheese goes in can make it break and turn grainy.
• Whisk constantly while adding the milk to keep the roux lump-free.
• Loosen leftovers with a splash of milk when reheating to bring back the creamy texture.

Common Mistakes to Avoid

• Using pre-shredded cheese, which never melts as smoothly and leaves a gritty sauce.
• Skipping the roux and dumping cheese into milk — without the flour base the sauce separates.
• Overcooking the pasta before it even hits the sauce, leaving it soft and bloated.
• Cranking the heat after adding the cheese, which causes the sauce to break.

Variations to Try

• Three-cheese: swap in some gruyere, gouda, or white cheddar for depth.
• Baked: top with buttered breadcrumbs and broil a few minutes for a crunchy crust.
• Spicy: stir in a little hot sauce or diced jalapeno.

Storage & Reheating

Keeps in an airtight container in the fridge for up to 4 days. Reheat gently on the stove or in the microwave with a splash of milk stirred in to restore the creaminess. Mac and cheese can be frozen, but the sauce texture softens slightly on thawing.

What to Serve It With

A pot of mac and cheese is a meal on its own, but it’s a classic side for everything from roast chicken to barbecue. Add steamed broccoli, peas, or a handful of crisped bacon to round it out.

The Bottom Line

Panera’s Mac and Cheese is one of those dishes that feels like it should be hard to make and expensive to buy — but at home it’s neither. For about $4.26 in everyday ingredients you get 6 servings, fresh and warm, for roughly 90% less than ordering out. Make it once and it’ll join the short list of recipes you reach for without thinking. Bookmark this one, grab the ingredients, and keep an eye on CopyKitchen for more copycat favorites with the real cost to make them at home.

Frequently Asked Questions

Is homemade mac and cheese cheaper than Panera’s?

Substantially. A six-serving batch costs about what a single restaurant serving does — the table above shows the exact figure using current US average grocery prices. Pasta and a block of cheese feed many more people per dollar than individual restaurant cups.

Why is my cheese sauce grainy?

Two common causes: pre-shredded cheese (the starch coating doesn’t melt cleanly) or too much heat after the cheese went in. Use freshly shredded cheese and melt it over low heat without boiling.

Can I make this ahead and bake it later?

Yes. Make the mac and cheese, transfer it to a baking dish, and refrigerate. When you’re ready, top with breadcrumbs and bake at 350°F until hot and bubbly, about 20 to 25 minutes.

What’s the best cheese for creamy mac?

Sharp cheddar is the backbone for flavor; blending in a melty cheese like gruyere, gouda, or white cheddar makes it extra smooth. Avoid pre-shredded blends if you want the silkiest sauce.

How do I reheat it without it drying out?

Add a splash of milk and reheat gently, stirring, on the stovetop or in short bursts in the microwave. The milk re-emulsifies the sauce and brings back the creamy texture.

Can I make it gluten-free?

Use a gluten-free short pasta and swap the flour in the roux for a gluten-free blend or cornstarch slurry. The technique is otherwise identical.

Cost figures use US BLS Average Price Data (US city average) and are estimates for comparison; your local grocery prices and Panera’s current menu price will vary. As an Amazon Associate we earn from qualifying purchases. CopyKitchen is not affiliated with, endorsed by, or sponsored by Panera or any brand mentioned; this is an independent, homemade copycat recipe, and all trademarks are the property of their respective owners.