Optional Add-Ins
Want to make them a little more special?
Try adding:
- ½ cup grated Parmesan
- 1 teaspoon Italian seasoning
- Fresh chopped parsley
- A pinch of red pepper flakes
- Sautéed mushrooms
- Cooked shredded chicken
- Cooked ground beef
- Frozen peas
- A splash of heavy cream
Helpful Kitchen Tools
You don't need much.
- Slow cooker
- Measuring cups and spoons
- Wooden spoon
- Small mixing bowl
- Fork or whisk
A 5- to 6-quart slow cooker works well for this amount.
Ingredient Substitutions
Egg Noodles
Wide egg noodles are my favorite for this recipe, but medium egg noodles can also work.
Keep in mind that different pasta shapes and brands cook at different rates.
Chicken Broth
You can use vegetable broth or beef broth depending on what you're serving with the noodles.
Chicken broth gives the most neutral, comforting flavor.
Sour Cream
Full-fat sour cream creates the creamiest result.
Plain Greek yogurt can work as a substitute, although it will give the noodles a slightly different flavor and texture.
Butter
Salted or unsalted butter works.
If you're using salted butter, taste before adding additional salt.
How to Make Slow Cooker Sour Cream Noodles
Step 1: Add the Broth and Butter
Place the chicken broth and butter into your slow cooker.
Add the garlic powder, onion powder, salt, and black pepper.
Stir briefly.
Cover and cook on low for about 1½–2 hours, or until the broth is hot and the butter has melted.
Step 2: Add the Egg Noodles
Add the dry egg noodles to the hot broth.
Stir gently so the noodles are mostly submerged.
Cover and continue cooking on low, checking frequently, until the noodles are tender.
This usually takes around 30–60 minutes, but don't rely entirely on the clock.
Egg noodles can go from perfectly tender to overcooked surprisingly quickly in a slow cooker.
Step 3: Stir in the Sour Cream
This is the important part!
Spoon the sour cream into a small bowl and stir it until smooth.
To help prevent curdling, stir a little of the hot broth from the slow cooker into the sour cream first.
Then gradually stir the warmed sour cream mixture into the noodles.
Mix gently until everything is creamy and evenly combined.
Step 4: Add Parmesan, If Using
If you'd like extra cheesy richness, stir in Parmesan while the noodles are still hot.
Taste and adjust the seasoning.
A little extra black pepper can be wonderful here.
Step 5: Finish and Serve
Sprinkle with fresh parsley if desired.
Serve immediately while the noodles are creamy and warm.
And don't forget to scrape every last bit of sauce from the bottom of the slow cooker!
What to Serve With Sour Cream Noodles
These noodles make an excellent side dish.
Serve Them With Chicken
Try them alongside:
- Roast chicken
- Baked chicken breasts
- Grilled chicken
- Chicken cutlets
- Rotisserie chicken
Serve Them With Beef
They're also delicious with:
- Meatloaf
- Roast beef
- Beef tips
- Salisbury steak
- Grilled steak
Add Vegetables
A simple green vegetable balances the creamy noodles beautifully.
Try:
- Green beans
- Broccoli
- Peas
- Roasted carrots
- Asparagus
- Brussels sprouts
- A crisp green salad
How to Turn This Into a Main Dish
Want to make the noodles the whole meal?
Easy!
Add Chicken
Stir in shredded cooked chicken near the end.
Rotisserie chicken is perfect for this.
Add Mushrooms
Sauté sliced mushrooms before adding them to the slow cooker for a deeper savory flavor.
Add Peas
Frozen peas can be stirred in during the final few minutes of cooking.
They add color and a little sweetness.
Add Beef
Cooked ground beef or leftover roast beef can turn these noodles into a hearty dinner.
Tips for the Best Slow Cooker Sour Cream Noodles
Don't Walk Away From the Noodles
This is probably the most important tip.
Slow cookers vary considerably, and egg noodles cook much faster than many slow-cooker ingredients.
Once you add the noodles, start checking them regularly.
Don't Add the Sour Cream Too Early
Sour cream can separate when exposed to prolonged high heat.
Adding it near the end helps preserve its creamy texture.
Warm the Sour Cream First
Mixing a little hot broth into the sour cream before adding it to the slow cooker helps gently bring its temperature up.
This can reduce the chance of curdling.
Taste Before Adding More Salt
Broth and butter can already contain quite a bit of sodium.
Taste the finished noodles before adding additional salt.
Don't Overcook the Pasta
Nobody wants mushy noodles.
As soon as the egg noodles are tender, move on to the sour cream step and serve.
Can I Make These Noodles Ahead of Time?
You can prepare them ahead, but they're at their best shortly after cooking.
Pasta continues absorbing liquid as it sits, so leftovers may become thicker.
If you're making them for a gathering, try to time the noodle cooking and sour cream addition close to serving.
How to Store Leftovers
Let the noodles cool, then transfer them to an airtight container.
Refrigerate for 3–4 days.
When reheating, add a splash of broth or milk to loosen the sauce.
Warm gently rather than boiling.
Can You Freeze Sour Cream Noodles?
You can freeze them, but the texture may change.
Sour cream-based sauces can sometimes separate after freezing and thawing, while egg noodles may become softer.
For the best results, this is one of those recipes I'd recommend enjoying fresh or refrigerated rather than freezing.
Recipe Information
Prep time: 10 minutes
Slow-cooker time: About 2–3 hours
Total time: About 2½–3 hours
Servings: 6
Category: Side Dish, Pasta
Cuisine: American-inspired
Because slow cookers vary, begin checking the noodles early once they're added.
Frequently Asked Questions
Can I use regular pasta instead of egg noodles?
You can, but cooking times will vary. Wide egg noodles are recommended because they cook relatively quickly and work beautifully with the creamy sauce.
Can I use Greek yogurt instead of sour cream?
Yes. Full-fat plain Greek yogurt is the closest substitute in texture, although the flavor will be somewhat different.
Why did my sour cream sauce curdle?
Sour cream can separate when exposed to high or prolonged heat. Adding it near the end and tempering it with a little warm broth first can help.
Why are my noodles mushy?
They were likely cooked too long. Egg noodles don't require hours of cooking, even in a slow cooker.
Once you add them, check them frequently.
Can I add cheese?
Absolutely. Parmesan is particularly delicious, but shredded cheddar, Monterey Jack, or another melting cheese can also work.
Can I add meat?
Yes. Cooked shredded chicken, ground beef, diced ham, or leftover roast meat can turn this side dish into a complete meal.
Can I use vegetable broth?
Yes. Vegetable broth works well if you're serving the noodles with vegetarian dishes.
Can I make this recipe without a slow cooker?
Definitely.
Cook the egg noodles separately, then combine them with melted butter, warm broth, seasonings, and sour cream in a saucepan over low heat.
The slow cooker is simply a convenient way to make the dish.
Final Thoughts
These Slow Cooker Sour Cream Noodles are proof that comfort food doesn't have to be complicated.
A handful of everyday ingredients comes together to create tender noodles coated in a buttery, savory, creamy sauce with just the right amount of tang from the sour cream.
They're easy enough for a weeknight dinner, comforting enough for a Sunday meal, and versatile enough to serve with almost anything.
Just remember one thing:
Keep an eye on those noodles!
The slow cooker may do most of the work, but egg noodles don't need much time to become perfectly tender.
If you try this recipe, leave a review and share a photo on Pinterest. I love seeing these cozy recipes make their way into your kitchens!
Approximate Nutrition
Per serving, based on 6 servings and without optional add-ins:
- Calories: 400–450
- Protein: 10–13 g
- Fat: 20–24 g
- Carbohydrates: 45–50 g
- Sodium: 650–900 mg
Nutrition is an estimate and will vary depending on the broth, butter, sour cream, noodles, and exact portion size used.