Start off by boiling the elbow macaroni until it’s just al dente. You don’t want it mushy — remember, it’s still gonna cook in the crockpot. Drain it, and don’t rinse. Keep that starch.
Don’t go for that pre-shredded stuff. Get you a block of cheddar and mozzarella, and shred it yourself. It melts smoother and gives you that rich, velvety texture. Cube the cream cheese so it melts evenly in the pot.
Now it’s time to bring everything together. In your crockpot, toss in the:Cooked macaroniMelted butterCubed cream cheeseShredded cheddar and mozzarellaMilk or half and halfSprinkle in the garlic powder, AB’s A Rub, and a little salt and pepper. Give everything a good stir so the pasta is evenly coated, and the cheeses and seasonings are well distributed. You’re settin’ the stage for that slow-cooked goodness.
Cover the crockpot and set it on low for about 2 hours. Stir it occasionally — maybe every 30 to 45 minutes — to make sure the cheese is meltin’ right and everything stays creamy.
After 2 hours, check the pasta. If it’s creamy and the cheese is melted through, you’re golden. If you want it a little more cooked or if it thickened too much, add a splash of milk and give it another 30–60 minutes.
Give it one last stir, taste for seasoning, and serve warm. Whether it’s a weeknight dinner or the holiday table, this dish delivers.