Slow Cooker Parmesan Garlic Potatoes with Italian Herbs

Prep: 10 minCook: 6 hr6 servingsmediumAmerican
Slow Cooker Parmesan Garlic Potatoes with Italian Herbs

Tender baby potatoes slow-cooked with olive oil, butter, and aromatic garlic, then finished with grated Parmesan cheese and fresh parsley. This hands-off side dish requires minimal prep but delivers maximum flavor, making it perfect for busy weeknights or holiday gatherings. The slow cooking process allows the potatoes to absorb all the savory seasonings while developing a creamy interior. The final toss with cheese and herbs adds a bright, fresh finish that complements any main course.

Ingredients

6 servings
  • 3 pounds small yellow potatoes, halved
  • 2 tablespoons olive oil
  • 2 tablespoons butter, melted
    vegan butter1:1vegandairy-free

    Use plant-based alternative

    Full guide →
  • 2 cloves garlic, minced
  • ½ teaspoon Italian seasoning
  • ½ teaspoon garlic salt
  • ¼ teaspoon pepper
  • ¼ cup grated Parmesan cheese
    nutritional yeast1:4vegandairy-free

    Provides cheesy umami flavor

    Full guide →
  • 2 tablespoons fresh parsley, chopped
  • non-stick cooking spray

Instructions

  1. 1

    Grease slow cooker with cooking spray

  2. 2

    Combine potatoes, olive oil, butter, garlic and seasonings in slow cooker and toss to coat

  3. 3

    Cover and cook on low or high until tender, stirring every few hours

  4. 4

    Transfer to large bowl and toss with Parmesan cheese and parsley

  5. 5

    Adjust seasoning if needed and serve immediately

Tips

Tip 1

Cut potatoes into uniform pieces for even cooking throughout the slow cooking process.

Tip 2

Stir every 2-3 hours to prevent sticking and ensure potatoes cook evenly on all sides.

Tip 3

Add Parmesan and parsley only at the end to preserve their fresh flavors and textures.

Good to Know

Storage

Refrigerate leftovers up to 4 days in airtight container

Make Ahead

Can prep potatoes and seasonings 1 day ahead, store covered in refrigerator

Serve With

Best served hot immediately after adding cheese and herbs

Common Mistakes

Watch

Don't skip stirring to avoid potatoes sticking to slow cooker bottom

Watch

Add cheese only at end to prevent it from becoming rubbery during cooking

Substitutions

Dairy-Free Swaps

butter
vegan butter1:1vegandairy-free

Use plant-based alternative

Full guide →
Parmesan cheese
nutritional yeast1:4vegandairy-free

Provides cheesy umami flavor

Full guide →

General Alternatives

small potatoes
baby red potatoes1:1none

Similar size and texture

Find more substitutions →

FAQ

Can I use different potato varieties?

Yes, baby red or fingerling potatoes work well. Avoid russets as they may break down during long cooking.

What if my potatoes aren't tender after cooking time?

Continue cooking in 30-minute intervals until fork-tender. Older potatoes may need extra time.

How long will leftovers keep?

Store in refrigerator up to 4 days. Reheat in microwave or oven until warmed through.