01 -
First things first, get that oven preheating to 375°F (190°C) and grab a 9x13 inch baking dish; give it a little spray with cooking oil. Then, in a large pot, bring plenty of salted water to a rolling boil. Drop in your elbow macaroni and cook it according to package directions, but aim for al dente – maybe a minute or two less than usual. It's going to finish cooking in the oven, and we don't want mushy pasta, hon. This is where I always forget to salt the water enough, so learn from my mistakes!
02 -
While your pasta is doing its thing, melt the unsalted butter in a large saucepan or Dutch oven over medium heat. Once it's shimmering, sprinkle in the all-purpose flour. Whisk it constantly for about 1-2 minutes until it forms a smooth paste and smells a bit nutty, like toast. This is your roux, the base of your glorious cheese sauce! Don't rush this step; cooking out that flour taste is key. I once undercooked it, and the sauce had a weird raw flour vibe – no thank you!
03 -
Slowly, and I mean *slowly*, pour in the whole milk, whisking continuously to avoid any lumps. Seriously, a little at a time, like you're coaxing it into submission. Bring the mixture to a gentle simmer, still whisking, until it thickens enough to coat the back of a spoon. It’ll feel rich and creamy, you’ll see. Keep the heat medium-low; we don't want scorched milk! This step smells so comforting, like a warm bakery.
04 -
Remove the saucepan from the heat. Now for the fun part! Add your grated sharp cheddar, Gruyere, and cream cheese to the warm milk mixture. Stir, stir, stir until all that cheese is gloriously melted and smooth. This is where the magic happens, and it always makes me smile. Add the Dijon mustard, garlic powder, onion powder, and that tiny pinch of nutmeg, plus a good amount of salt and pepper. Taste it! Adjust seasonings if you need to; I often add a little more pepper.
05 -
Drain your cooked macaroni and add it directly into the cheese sauce. Stir it gently until every single elbow is coated in that luscious, creamy sauce. Pour the whole delicious mixture into your prepared baking dish. In a small bowl, mix the Panko breadcrumbs with the grated Parmesan cheese and a tiny drizzle of olive oil or melted butter. Sprinkle this crunchy topping evenly over the macaroni. I love seeing that golden shower of crumbs!
06 -
Pop your Cheesy Baked Macaroni Casserole into the preheated oven and bake for 20-25 minutes, or until the topping is golden brown and bubbly around the edges. Oh, the smell that fills your kitchen! It's pure heaven. Let it rest for 5-10 minutes before serving. This helps the sauce set a bit, preventing it from being too runny. It should look like a golden, bubbly dream, with a rich, inviting aroma.