
There’s something deeply comforting about a creamy mac and cheese that practically makes itself in the slow cooker. This Southern-style version delivers rich, velvety results with minimal effort.
With just a few basic ingredients and a hands-off approach, you’ll achieve that perfect balance of creamy sauce and tender pasta. The crock pot does all the work for you.
Ingredients for Crock Pot Macaroni and Cheese Recipe Trisha Yearwood
Southern comfort in a crock pot. Just a handful of rich, creamy ingredients.
| Ingredient | Amount | Notes |
|---|---|---|
| Elbow Macaroni 🍝 | 1 lb | Uncooked, short pasta shape |
| Sharp Cheddar Cheese 🧀 | 2 cups | Shredded from block |
| Whole Milk 🥛 | 2 cups | Full-fat for creaminess |
| Evaporated Milk 🥛 | 1 can | 12 oz can, undiluted |
| Unsalted Butter 🧈 | ½ cup | Cubed for even melting |
| All-Purpose Flour 🌾 | 2 tbsp | For thickening sauce |
| Yellow Mustard 🟡 | 1 tsp | For depth of flavor |
| Worcestershire Sauce 🫒 | 1 tsp | Adds umami richness |
| Garlic Powder 🧄 | ½ tsp | For subtle seasoning |
| Onion Powder 🧅 | ½ tsp | Balances the cheese |
| Salt 🧂 | 1 tsp | Diamond Crystal preferred |
| Black Pepper 🌶️ | ½ tsp | Freshly ground for best flavor |
| Monterey Jack Cheese 🧀 | 1 cup | Shredded for extra creaminess |
The cheese is everything here. Sharp cheddar from a block—pre-shredded has anti-caking agents that mess with the melt. I grab mine from Whole Foods or Kroger when it’s on sale (the orange kind, not white). Evaporated milk is the secret to that velvety texture without curdling. Carnation is the classic brand, but any will do. Butter goes in cold, straight from the fridge.
No sharp cheddar? Mild works too but you’ll need more salt. Skip the mustard if you hate it, but it really ties everything together. Dijon at half the amount can sub in. Whole milk is non-negotiable—2% or skim won’t cut it. Out of evaporated milk? Heavy cream works, but cut it with a splash of water to thin it out.
Leftovers keep 3-4 days in the fridge—reheat in the microwave with a splash of milk to loosen the sauce. Doesn’t freeze well (sadly). Best eaten fresh, but still tasty the next day.
Why You’ll Love This Recipe
- Set It and Forget: I dump macaroni, cheddar, both milks, and butter in the slow cooker and walk away.
- Cheddar Bomb: Sharp cheddar melts into every elbow, and the evaporated milk makes it absurdly creamy.
- Feeds the Squad: One batch covers potlucks, Sunday supper, and school-night leftovers without a hitch.
- Budget Hero: Elbow macaroni and block cheddar cost pennies and still taste like a million bucks.
Step-by-Step Instructions for Crock Pot Macaroni and Cheese
Here’s the method. Straightforward, tested, works every time.
Step 1: Cook and Drain the Elbow Macaroni
Bring a large pot of salted water to a rolling boil. Add the 1 lb Elbow Macaroni and cook according to package directions until just al dente—about 1 minute less than the recommended time. You want the pasta slightly underdone since it will continue cooking in the slow cooker.
Drain the macaroni in a colander and rinse briefly under cold water to stop the cooking process. This prevents the pasta from overcooking and turning mushy. Give the colander a good shake to remove excess water, but don’t worry about getting it completely dry.
Step 2: Create a Creamy Cheese Sauce Base
In a medium saucepan over medium heat, melt the 0.5 cup Unsalted Butter. Once melted, whisk in the 2 tbsp All-Purpose Flour to form a smooth paste. Cook for 1-2 minutes, stirring constantly, until the mixture turns a light golden color and smells slightly nutty.
Slowly pour in the 2 cups Whole Milk and 1 can Evaporated Milk, whisking continuously to prevent lumps. Stir in the 1 tsp Yellow Mustard, 1 tsp Worcestershire Sauce, 0.5 tsp Garlic Powder, 0.5 tsp Onion Powder, 1 tsp Salt, and 0.5 tsp Black Pepper. Cook for 3-4 minutes until the sauce begins to thicken and coats the back of a spoon.
Step 3: Combine Everything in the Slow Cooker
Lightly grease the insert of a 6-quart slow cooker to prevent sticking. Add the drained elbow macaroni and pour the warm cheese sauce over the top, stirring gently to coat the pasta evenly.
Sprinkle the 2 cups Sharp Cheddar Cheese and 1 cup Monterey Jack Cheese over the macaroni and sauce. Stir once more to distribute the cheese, ensuring it melts evenly throughout.
Step 4: Cook on Low Until Bubbly and Melty
Cover the slow cooker and cook on low heat for 2 to 2.5 hours, stirring once halfway through to prevent sticking. You’re looking for the cheese to be fully melted and the sauce to be creamy and smooth, with no graininess.
If the edges start to dry out or stick, add a splash of milk to loosen the mixture. The macaroni and cheese is ready when the sauce is thick and bubbly, and the pasta is tender but not mushy. Turn off the slow cooker and let it sit uncovered for 10 minutes to set slightly before serving.
Pro Tips For Making Crock Pot Macaroni And Cheese Recipe Trisha Yearwood
- Pre-Cook the Pasta: Cook the elbow macaroni al dente (about 2 minutes less than package instructions) before adding to the crock pot—I learned this the hard way after ending up with mushy noodles more than once.
- Shred Your Own Cheese: Skip the pre-shredded sharp cheddar; it’s coated in anti-caking agents that make the sauce grainy. A 10-minute block-grating session actually changes the outcome.
- Watch the Milk Ratio: Use exactly 12 oz whole milk and 12 oz evaporated milk—more liquid turns it soupy, less makes it gluey. My grandmother swore by this balance, and she was right.
- Stir Mid-Cook: Give it a good stir after 30 minutes, then again at 1 hour, to keep the cheese from sticking to the bottom. Sounds tedious, but it’s the thing that matters most for even melting.
Regional Styles of These Flavors
Southern Comfort Classic
Trisha Yearwood’s approach leans into sharp cheddar and Monterey Jack for that signature Southern creaminess. I find the block cheese melts smoother than pre-shredded, giving that velvety texture we all crave. The evaporated milk is her secret for richness without curdling. 💛
Midwest Casserole Style
In the Midwest, they often add 1 cup of sour cream to the mix for extra tang. Some even stir in ½ cup of cottage cheese for a denser, protein-packed version. I tried this once at a potluck and was shocked by how well it worked.
New England Lobster Twist
Up North, they elevate this dish with 1 cup of cooked lobster meat stirred in just before serving. A sprinkle of Old Bay seasoning adds that coastal flair. It’s decadent, but perfect for special occasions.
Southwest Fiesta Version
For a Tex-Mex kick, mix in 1 can of diced green chiles and 1 tsp of cumin with the cheese. Top with crushed tortilla chips before serving for crunch. This variation always disappears first at my gatherings.
Pennsylvania Dutch Touch
The Amish communities often use egg noodles instead of elbows and add a splash of apple cider vinegar to balance the richness. It’s a subtle change, but it makes the flavors pop.
Frequently Asked Questions
Can I use pre-shredded cheese?
It’s not recommended. Pre-shredded cheese contains anti-caking agents that prevent smooth melting. Always shred from a block for the creamiest texture.
Why cook pasta al dente first?
Pasta continues cooking in the slow cooker. Starting al dente prevents it from turning mushy. Rinse after draining to stop the cooking process immediately.
How do I prevent a grainy sauce?
Cook the sauce on medium heat and stir constantly. Use block cheese and evaporated milk for a velvety finish. Add milk if it thickens too much.
Can I make this ahead?
Yes! Prepare everything except the final cooking. Refrigerate the pasta and sauce separately, then combine and cook in the slow cooker when ready.
Nutrition Facts
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