If you’re looking for a creamy, comforting, and incredibly easy side dish that pairs with just about anything, this Slow Cooker Creamy Macaroni & Peas is about to become your new go-to recipe. Tender elbow macaroni and sweet green peas are enveloped in a rich, buttery, garlicky cream sauce that’s absolutely irresistible. It’s the perfect hands-off side dish for holiday dinners, potlucks, Sunday suppers, or any night you need a warm, satisfying addition to your meal. This easy slow cooker recipe uses simple pantry staples and comes together with minimal effort. Budget friendly, family friendly, and completely delicious.
Why You’ll Love This Recipe
· Hands-Off Cooking: The slow cooker does most of the work. Just combine, stir, and let it heat through.
· Incredibly Creamy: Butter, heavy cream, and optional Parmesan create a rich, velvety sauce that coats every piece of pasta.
· Simple Ingredients: Elbow macaroni, frozen peas, butter, broth, and seasonings. Easy to find and affordable.
· Perfect for Holidays: This creamy pasta side dish is a welcome addition to Thanksgiving, Christmas, or Easter tables.
· Kid Approved: Creamy pasta and sweet peas are a combination kids love. No complaints at the dinner table.
· Meal Prep Friendly: Makes a big batch that reheats beautifully for lunches throughout the week.
· Versatile: Add protein like chicken or ham to make it a complete meal. Swap peas for broccoli or mixed vegetables.
· Budget Friendly: Uses inexpensive pantry staples that feed a crowd without breaking the bank.
Ingredients You’ll Need
· 16 oz elbow macaroni, cooked al dente
· 2 cups frozen green peas
· 1/2 cup unsalted butter, melted
· 1 1/2 cups chicken or vegetable broth
· 1 cup heavy cream (or whole milk)
· 1 teaspoon garlic powder
· 1 teaspoon onion powder
· 1 teaspoon salt
· 1/2 teaspoon black pepper
· 1/2 cup grated Parmesan cheese (optional, for extra creaminess)
Optional add-ins: 1 cup shredded cheddar cheese, 1/2 cup cooked crumbled bacon, 1 cup diced cooked ham, 1 cup cooked shredded chicken, 1/2 teaspoon red pepper flakes for heat, 1 tablespoon fresh chopped parsley for garnish, 1/4 teaspoon nutmeg for warmth
Note: For a lighter version, use whole milk instead of heavy cream and reduce butter to 1/4 cup. For a gluten-free version, use gluten-free elbow macaroni and ensure broth is gluten-free. Cook pasta al dente before adding to the slow cooker—it will continue to soften as it heats through.
Step-by-Step Instructions
- Make the Cream Sauce Base: In the slow cooker, combine the chicken broth, heavy cream, melted butter, garlic powder, onion powder, salt, and pepper. Whisk together until well blended and smooth.
- Heat the Sauce: Cover and cook on HIGH for 1 hour, or until the mixture is hot and bubbly. This creates the creamy, flavorful base for the pasta.
- Add Pasta and Peas: Stir in the cooked elbow macaroni and frozen green peas. Mix well to coat the pasta and peas evenly with the creamy sauce. Make sure everything is well distributed.
- Heat Through: Cover and cook on HIGH for an additional 15-20 minutes, until the peas are tender and the pasta is heated through. Stir once halfway through to prevent sticking.
- Add Parmesan (Optional): If using Parmesan cheese, stir it in during the last 5 minutes of cooking until melted and smooth. This adds an extra layer of creamy, savory flavor.
- Taste and Adjust: Taste the pasta and adjust seasoning if needed. Add more salt, pepper, or garlic powder to suit your preference.
- Serve Hot: Serve hot as a side dish or main course. Garnish with fresh parsley if desired.
Tips for the Best Slow Cooker Creamy Macaroni & Peas
· Cook Pasta Al Dente First: The pasta will continue to soften in the slow cooker. Cooking it al dente beforehand prevents it from becoming mushy.
· Use Frozen Peas: Frozen peas are perfect for this recipe—they’re sweet, tender, and require no prep. Add them frozen; they’ll thaw and heat through quickly.
· Stir Before Serving: Give the pasta a good stir before serving to redistribute the creamy sauce and ensure everything is well coated.
· Add Cheese at the End: If adding Parmesan or cheddar, stir it in during the last 5 minutes of cooking to prevent it from becoming grainy or sticking to the bottom.
· Adjust Consistency: If the sauce is too thick, add a splash of warm broth or milk. If too thin, let it cook uncovered for a few minutes on HIGH.
· Make It a Main Dish: Add cooked diced ham, shredded chicken, or crumbled bacon to transform this side dish into a hearty main course.
Variations & Substitutions
· Creamy Macaroni & Broccoli: Replace peas with 2 cups steamed broccoli florets.
· Bacon Cheddar Macaroni: Add 1/2 cup cooked crumbled bacon and 1 cup shredded cheddar cheese.
· Ham & Pea Macaroni: Add 1 cup diced cooked ham for a hearty main dish.
· Chicken Alfredo Style: Add 1 cup cooked shredded chicken and 1/4 cup additional Parmesan.
· Spicy Macaroni & Peas: Add 1/4 teaspoon red pepper flakes or a dash of hot sauce.
· Vegetable Medley: Use a mix of frozen peas, carrots, and corn for a colorful variation.
Frequently Asked Questions
Can I use uncooked pasta in this recipe?
It’s not recommended. Cooking the pasta separately ensures it’s perfectly al dente and prevents it from becoming mushy in the slow cooker. The pasta would also absorb too much liquid, resulting in a dry dish.
How do I store leftovers?
Store in an airtight container in the refrigerator for up to 4 days. The pasta will absorb some of the sauce as it sits—add a splash of milk or broth when reheating to restore creaminess.
Can I freeze this dish?
Cream-based pasta dishes don’t freeze particularly well because the sauce can separate upon thawing. For best results, enjoy this dish fresh or refrigerated within a few days.
Can I make this without a slow cooker?
Yes! Cook the pasta al dente. In a large saucepan, combine broth, cream, butter, and seasonings. Bring to a simmer, then stir in pasta, peas, and Parmesan. Cook until heated through and sauce thickens, about 5-10 minutes.
What can I serve with this macaroni and peas?
This creamy side dish pairs beautifully with roasted chicken, grilled steak, baked ham, meatloaf, or fish. It’s also delicious alongside a simple green salad and crusty bread.
Can I use a different type of pasta?
Yes! Any short pasta works well—penne, rotini, farfalle, or shells. Adjust cooking time based on the pasta shape.
Is this recipe vegetarian?
It can be. Use vegetable broth instead of chicken broth and skip any meat add-ins. Ensure Parmesan cheese is vegetarian-friendly (some brands use animal rennet).
Why is my pasta dry?
The pasta absorbs liquid as it sits. If it seems dry, add a splash of warm milk or broth and stir. Serving immediately after cooking yields the creamiest results.
Recipe Card: Slow Cooker Creamy Macaroni & Peas
· Prep Time: 10 minutes
· Cook Time: 1 hour 20 minutes (high)
· Total Time: 1 hour 30 minutes
· Servings: 6
· Category: Side Dish, Slow Cooker, Comfort Food
· Cuisine: American
Ingredients:
· 16 oz elbow macaroni, cooked al dente
· 2 cups frozen green peas
· 1/2 cup unsalted butter, melted
· 1 1/2 cups chicken or vegetable broth
· 1 cup heavy cream
· 1 teaspoon garlic powder
· 1 teaspoon onion powder
· 1 teaspoon salt
· 1/2 teaspoon black pepper
· 1/2 cup grated Parmesan cheese (optional)
Instructions:
- Combine broth, cream, melted butter, garlic powder, onion powder, salt, and pepper in slow cooker. Whisk well.
- Cover and cook on HIGH for 1 hour until hot and bubbly.
- Stir in cooked macaroni and frozen peas. Mix well.
- Cover and cook on HIGH for 15-20 minutes until peas are tender and pasta is heated through.
- Stir in Parmesan during last 5 minutes if using.
- Taste, adjust seasoning, and serve hot.
Nutrition (per serving, approximate):
· Calories: 480
· Protein: 12g
· Carbohydrates: 52g
· Fat: 25g
· Fiber: 5g
· Sugar: 5g
Nutrition will vary based on specific ingredients and portion size.
Final Thoughts
This Slow Cooker Creamy Macaroni & Peas is the kind of side dish that makes everyone at the table happy. It’s creamy, comforting, and incredibly easy to make—thanks to the trusty slow cooker. Whether you’re serving it for a holiday feast, a potluck, or just a cozy weeknight dinner, this dish delivers every time. The combination of tender pasta, sweet peas, and rich garlic cream sauce is simply irresistible. Make it once and it’ll become a regular request in your home.
Have you made this creamy macaroni and peas? Share your favorite add-ins and serving ideas in the comments below!