Side Dishes
This 16 oz mac and cheese recipe delivers the perfect balance of crispy buttery breadcrumbs and ultra-gooey cheddar that clings to every noodle. 💛 The secret lies in a rich, velvety sauce made with a proper roux and sharp cheddar, creating a dish so comforting it feels like a hug in bowl form.
I've perfected this version over years of experimentation—no watery sauce or dry pasta here.
What sets this recipe apart is the two-stage cooking method: first simmering the pasta in the cheese sauce for maximum flavor absorption, then topping with a golden, buttery breadcrumb crust that adds texture contrast.
The result is a restaurant-quality dish that's surprisingly simple to make at home, with no need for fancy equipment or techniques.
By the time you pull this out of the oven, you'll have a creamy, cheesy masterpiece with perfectly al dente pasta, a rich sauce that coats every bite, and a crispy topping that adds just the right crunch.
The aroma alone will have everyone gathering around the table, and the first forkful delivers that satisfying pull-apart texture we all love.
This mac and cheese works as a standalone main dish or a decadent side for holidays and gatherings. The recipe scales easily for crowds, and leftovers reheat beautifully. Let's get started on creating your new favorite comfort food classic.
Ingredients for 16 oz mac and cheese
Pantry staples plus a few key ingredients for that perfect creamy, crispy mac and cheese.
| Ingredient | Amount | Notes |
|---|---|---|
| Elbow Macaroni 🍝 | 16 oz | Dry, medium or elbow shape |
| Sharp Cheddar Cheese 🧀 | 2 cups | Shredded, block preferred |
| Butter 🧈 | ½ cup | Unsalted, full-fat for richness |
| All-Purpose Flour 🌾 | ¼ cup | For roux, all-purpose works |
| Whole Milk 🥛 | 1 ½ cups | Full-fat for creaminess |
| Heavy Cream 🥛 | ½ cup | Full-fat for ultra-creamy sauce |
| Panko Breadcrumbs 🍞 | ½ cup | For crispy topping |
| Parmesan Cheese 🧀 | ¼ cup | Freshly grated, for topping |
| Garlic Powder 🧄 | ½ tsp | For depth of flavor |
| Onion Powder 🧅 | ½ tsp | Adds savory base |
| Mustard Powder 🌶️ | ¼ tsp | Brightens cheesy flavor |
| Salt 🧂 | 1 tsp | Kosher or sea salt |
| Black Pepper 🌶️ | ½ tsp | Freshly ground preferred |
| Butter (additional) 🧈 | 2 tbsp | For breadcrumb topping |
The cheddar makes or breaks this dish—sharp cheddar is non-negotiable. Grab a block from the deli counter (pre-shredded gets clumpy) and grate it yourself. Kraft or Cabot are reliable brands, but if you've got a favorite local cheesemaker, go for that. The butter? Full-fat, unsalted is worth the extra cost—it's what gives that rich, velvety texture. For the pasta, elbow macaroni is classic, but any short shape works. The 16 oz serving is perfect for a family of four, but double it if you're feeding a crowd.
No sharp cheddar? Monterey Jack or pepper jack can work in a pinch, but the flavor won't be the same. Running low on butter? Olive oil or vegan butter in the roux keeps things creamy, though the flavor won't be identical. The breadcrumbs can be swapped for crushed cornflakes or panko—whatever you've got on hand. Fresh out of garlic powder? One minced clove of real garlic does the trick. And if you're watching calories, you can use low-fat milk and cream, though the sauce won't be quite as luscious.
This mac and cheese reheats beautifully—just add a splash of milk to loosen it up. Store leftovers in an airtight container for up to 5 days in the fridge. For longer storage, freeze portions for up to 3 months. Pro tip: Assemble the dish ahead of time, refrigerate overnight, then bake straight from the fridge for even browning. The breadcrumb topping stays crispy if you bake it separately for the last 2 minutes.
Why You'll Love This Recipe
- No-Fuss Stovetop: I swear by this method—just melt butter, whisk in flour, add milk, and let it thicken. No blender, no strainer, no fuss. The roux builds flavor while you boil the pasta, and by the time it’s done, you’re mixing in that sharp cheddar like it’s a Sunday ritual.
- Cheesy Crunch Magic: That crispy top layer? It’s all about the timing—brown the cheese just until it melts into a glossy, golden blanket. The sharp chedddar cuts through the creaminess, and honestly? The contrast is what makes this dish ridiculously satisfying.
- Lunchbox Hero: Between us, this is my go-to for meal prep. Portion it into containers, and it stays creamy for days—no soggy pasta here. Kids? They’ll eat it cold. Adults? We’ll nuke it for five minutes and pretend we’re at a diner.
- Pantry Staple Power: Five ingredients, zero specialty items. If your fridge has butter, milk, and flour, you’re golden. I’ve made this on grocery-store budgets, for potlucks, and even as a last-minute side for Thanksgiving. It’s the ultimate “I’ve got this” dish.
Step-by-step instructions for creamy mac and cheese with crispy topping
Here's how to make the ultimate cheesy pasta with a golden, buttery breadcrumb crust.
🍳 Step 1: Cook the Pasta Perfectly
Bring a large pot of water to a rolling boil and add 1 tablespoon salt (it should taste like the ocean). Add the 16 oz elbow macaroni and cook until 1 minute before package instructions call for al dente. This ensures it finishes cooking in the oven without turning mushy.
Before draining, reserve 1 cup pasta water—this starchy liquid is our secret weapon for ultra-smooth sauce. Drain the pasta and return it to the pot, shaking gently to break up any clumps. I like to toss it with a bit of the 2 cups sharp cheddar cheese right away so it starts melting while we make the sauce.
👨🍳 Step 2: Make the Ultra-Creamy Sauce
In a separate saucepan, melt the ½ cup butter over medium heat until foamy. Whisk in the ¼ cup all-purpose flour and cook for 1-2 minutes until it forms a smooth, bubbly roux. This is your flavor base—don't let it brown or it'll taste bitter.
Slowly whisk in the 1½ cups whole milk and ½ cup heavy cream until fully incorporated. Bring to a gentle simmer and cook for 5-7 minutes until thickened enough to coat the back of a spoon. Stir in the remaining 1½ cups sharp cheddar cheese, ½ tsp garlic powder, ½ tsp onion powder, ¼ tsp mustard powder, ½ tsp black pepper, and the 1 tsp salt until completely melted and smooth.
🥘 Step 3: Combine Pasta and Sauce
Pour the hot cheese sauce over the cooked pasta in the pot and stir vigorously until every strand is fully coated. If the sauce looks too thick, add 2-3 tablespoons of the reserved pasta water to loosen it. The mixture should be creamy but still coat the back of a spoon.
Here's the thing—this is where the magic happens. The residual heat from the pasta will help melt the cheese completely. Taste and adjust seasoning if needed. I usually add a pinch more salt and a crack of black pepper to taste. Transfer the mac and cheese to a greased 9x13-inch baking dish and spread it out evenly.
🔥 Step 4: Create the Crispy Topping
In a small bowl, melt the 2 tbsp additional butter and stir in the ½ cup panko breadcrumbs and ¼ cup freshly grated parmesan cheese. The butter should be just melted—not hot—so it doesn't cook the breadcrumbs prematurely. Sprinkle this mixture evenly over the top of the mac and cheese.
Bake at 375°F for 20-25 minutes until the top is golden brown and the edges are bubbling. The breadcrumbs should be crispy while the cheese underneath remains gooey. If it browns too quickly, tent loosely with foil for the last 5 minutes to prevent burning.
⏰ Step 5: Rest and Serve
Let the mac and cheese rest for 5-10 minutes before serving. This gives the sauce time to set slightly and makes it easier to scoop. The breadcrumb topping will stay crispy while the cheese underneath remains perfectly creamy—exactly how it should be.
Serve immediately with a side of steamed broccoli or a simple green salad. The contrast of the crispy topping and melty cheese is what makes this mac and cheese truly special. Trust me, you'll want to save leftovers for lunch tomorrow too!
Pro Tips For Making 16 Oz Mac And Cheese
- Cook Pasta Al Dente: Elbow macaroni should have a slight bite—test it 1 minute before the package says "done." I learned this the hard way when mine turned into mush after mixing, no matter how much cheese I added. Drain and toss immediately with a splash of pasta water to keep it from drying out.
- Grate Cheese Fresh: Pre-shredded cheddar has anti-caking agents that make the sauce grainy. Grab a box of sharp cheddar blocks, grate it yourself, and pat it dry with a paper towel—this removes excess moisture and gives you that ultra-smooth, velvety texture everyone craves.
- Whisk on Medium Heat: Skip the high heat when making the roux—medium is where the magic happens. Too hot and the flour burns before the cheese melts; too low and the sauce never thickens properly. Stir like you’re stirring a pot of oatmeal, not a racecar.
- Add Cheese Slowly: Dump all the cheddar in at once and you’ll end up with lumps. Start with half, whisk until fully melted, then add the rest. If it still looks clumpy, strain it through a fine-mesh sieve—yes, it’s extra work, but the result is restaurant-quality smoothness.
Regional styles of this 16 oz mac and cheese
Southern Comfort
In the South, mac and cheese is practically a sacred dish, and this version pays homage to that tradition. The key difference? A touch of hot sauce or Cajun seasoning (about ½ tsp) stirred into the cheese sauce before baking.
I love adding smoked gouda alongside the cheddar for a deeper, smokier flavor. Serve with a side of collard greens or cornbread to complete the Southern experience. 🔥
New England Crisp
Up north, they take their mac and cheese with a crispy edge. Swap the panko topping for crushed cornflakes mixed with 2 tbsp melted butter and 2 tbsp grated Parmesan. Add a pinch of nutmeg (about ¼ tsp) to the cheese sauce for that classic New England warmth.
Top with crispy bacon bits before baking for an extra layer of texture. 🥓
Chicago-Style Depth
Chicago's version is all about the sauce—rich, velvety, and packed with flavor. Use Monterey Jack cheese instead of cheddar for a milder taste, and stir in 1 tsp Worcestershire sauce and ½ tsp smoked paprika to the roux.
The topping? A mix of crushed Ritz crackers and sharp cheddar baked until golden. Serve with a side of roasted Brussels sprouts for a true Windy City twist. 🌆
Cajun Spice Kick
For a Louisiana-inspired version, add 1 tsp Cajun seasoning and ½ tsp cayenne pepper to the cheese sauce. Use sharp white cheddar for a tangier flavor, and top with a mix of panko and crushed pork rinds for a crispy, meaty crunch.
A drizzle of hot honey before serving adds the perfect sweet-spicy balance. Pair with grilled shrimp or a side of cornbread. 🌶️
Midwest Homestyle
The Midwest keeps it simple but hearty. Use extra-sharp cheddar and stir in ½ cup sour cream to the cheese sauce for extra creaminess. Top with a mix of crushed potato chips (like Ruffles) and grated Parmesan for a salty, crunchy finish.
This version is perfect for potlucks and family gatherings—simple, comforting, and always a crowd-pleaser. 🍽️
Nutrition facts
Frequently asked questions
Why does my mac and cheese sauce get grainy?
Grainy sauce usually means the cheese didn't melt completely. Always use sharp cheddar (block cheese grated fresh works best) and melt it slowly over low heat. Stir constantly and avoid boiling the sauce—high heat causes cheese to separate. If it happens, whisk in 1-2 tablespoons of warm milk or reserved pasta water to smooth it out.
Can I make this mac and cheese without baking?
For a stovetop version, cook the pasta and sauce as directed, then stir in ½ cup panko breadcrumbs at the end. Heat on low for 2-3 minutes until the breadcrumbs turn golden. Serve immediately—it won't be as crispy as baked, but still delicious. The texture will be more like a creamy pasta dish with crunchy bits.
What's the best way to reheat leftovers?
Reheat in the oven for best results: Cover with foil and bake at 350°F for 15-20 minutes until warmed through. Add 1-2 tablespoons of milk or water to loosen the sauce. Microwaving works in a pinch—just stir frequently and cover loosely—but the breadcrumb topping may get soggy. For extra crispiness, broil for 1-2 minutes at the end.
How do I make this recipe vegetarian?
Swap the butter for vegan butter or olive oil, use vegan cheddar cheese (like Daiya or Violife), and replace the heavy cream with full-fat coconut milk. The roux will work the same way, and the cooking process remains identical. The texture stays creamy, though vegan cheeses may have slightly different melting properties. Test with ½ cup first to check consistency.
Can I use a different type of pasta?
While elbow macaroni is classic, any short pasta shape works well—penne, cavatappi, or even small shells. Avoid long noodles like spaghetti (they'll break) or large shapes (they won't coat evenly). For a fun twist, try rotini or farfalle—the extra surface area helps the sauce cling better. Just reduce cooking time by 1 minute since it'll finish in the oven.