Slow Cooker Potatoes and Onions Recipe

Instructions

Step 1: Prepare the Vegetables

Wash the potatoes and slice them into thin, even rounds.

Peel and thinly slice the onions.

Mince the garlic.


Step 2: Season

In a large bowl, combine:

  • Potatoes
  • Onions
  • Garlic
  • Melted butter
  • Olive oil
  • Thyme
  • Parsley
  • Paprika
  • Salt
  • Black pepper

Toss until everything is evenly coated.


Step 3: Fill the Slow Cooker

Transfer the mixture to the slow cooker.

Spread it into an even layer.

Cover with the lid.


Step 4: Cook

Cook on:

  • LOW: 5–6 hours

or

  • HIGH: 2½–3 hours

The potatoes should be tender when pierced with a fork.


Step 5: Finish

If using cheese, sprinkle it over the potatoes during the last 15 minutes of cooking and allow it to melt.

Garnish with fresh parsley before serving.


Tips for Success

  • Yukon Gold potatoes stay creamy and hold their shape well.
  • Slice the potatoes evenly for consistent cooking.
  • Stir gently once or twice during cooking if possible.
  • Add mushrooms, bell peppers, or smoked sausage for a heartier dish.

Serving Suggestions

These potatoes pair perfectly with:

  • Roast chicken
  • Grilled steak
  • Pork chops
  • Meatloaf
  • Baked fish
  • Fresh green salad

Storage

Store leftovers in an airtight container in the refrigerator for up to 4 days.


Reheating

Reheat in the microwave or in a skillet over medium heat until warmed through.


Nutrition (Approximate Per Serving)

  • Calories: 230
  • Protein: 4 g
  • Carbohydrates: 31 g
  • Fat: 10 g
  • Fiber: 4 g

Frequently Asked Questions

Can I use red potatoes?

Yes. Red potatoes work well and hold their shape during slow cooking.

Can I make this dairy-free?

Absolutely. Replace the butter with additional olive oil or a dairy-free butter alternative.

Can I prepare it ahead of time?

Yes. Assemble the ingredients in the slow cooker insert, cover, and refrigerate overnight. Start cooking the next day.


Final Thoughts

These Slow Cooker Potatoes and Onions are proof that simple ingredients can create incredible flavor. The slow cooking process allows the onions to become sweet and tender while the potatoes soak up the herbs and buttery seasoning. Whether served alongside your favorite main course or enjoyed on their own, this comforting dish is sure to become a regular addition to your recipe collection.

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