01 -
First things first, get a big pot of water boiling for your pasta. Salt it generously – I always forget this part, honestly, and then regret it later. You want the pasta to have flavor from the inside out! Cook it just shy of al dente, because it's going to finish cooking in the oven, soaking up all that creamy goodness. Drain it, give it a quick rinse (especially if you're making it ahead), and set it aside. Don't let it get cold, though, or it might clump up!
02 -
While the pasta is doing its thing, grab a large skillet or Dutch oven. Melt your butter over medium heat. Toss in the minced onion and let it soften until it's translucent and fragrant – about 5 minutes. Oh, that smell! Then add your garlic and cook for just another minute; we don't want burnt garlic, that's a sad, bitter road. Sprinkle in the flour, stir it around for a couple of minutes until it forms a paste and smells a little nutty. This is your roux, the start of our luscious creamy cheesy casserole sauce!
03 -
Slowly, and I mean *slowly*, whisk in the chicken broth, then the milk. Keep whisking, really get in there, to make sure there are no lumps. You want a smooth, velvety sauce, hon! Let it come to a gentle simmer, and it'll start to thicken. Once it's looking nice and bubbly, reduce the heat to low. Now for the magic: stir in the cream cheese until it's completely melted and integrated. This is where the sauce gets its dreamy texture for our creamy cheesy casserole. Add your smoked paprika, cayenne (if you're feeling feisty), salt, and pepper. Taste it! Adjust seasonings as you like. Sometimes I add a little more salt here, sometimes I don't. It's your kitchen, your rules!
04 -
Now for the fun part! Add your cooked, shredded chicken and that slightly undercooked pasta right into the creamy sauce. Stir it all together until everything is beautifully coated. This is where I sometimes make a little mess, spilling pasta bits everywhere, but it's all part of the charm, right? Make sure every noodle gets a hug from that sauce. Then, gently fold in about half of your grated cheddar and Monterey Jack cheeses. It's already looking so good, I could honestly just eat it like this with a spoon, anticipating the creamy cheesy casserole!
05 -
Pour the creamy chicken and pasta mixture into your prepared baking dish. I usually go for a 9x13 inch dish, but honestly, whatever fits works! Spread it out evenly. Then, sprinkle the remaining grated cheese generously over the top. If you're feeling extra, a tiny sprinkle of extra paprika or a few breadcrumbs for crunch wouldn't hurt here. I once tried crushed potato chips on top – it was... interesting. Stick to cheese for this creamy cheesy casserole, trust me. Make sure that cheese covers everything; we want a glorious golden crust!
06 -
Pop that beautiful casserole into your preheated oven at 375°F (190°C) for about 25-30 minutes, or until it's bubbly around the edges and the cheese on top is melted, golden brown, and slightly crispy. The smell filling your kitchen right now? That's pure comfort, friends. Let your creamy cheesy casserole rest for 5-10 minutes after you pull it out – this helps the sauce settle and prevents it from being too runny when you serve it. Then, scoop it out, garnish with fresh parsley if you're fancy, and watch everyone dive in!