slow cooker potatoes and caramelized onions

Ingredients

• The Potatoes: 3 lbs Yukon Gold or red potatoes, washed and cut into even 1.5-inch chunks (Yukon Golds hold their shape well while staying buttery-soft)
• The Onions: 4 large yellow or sweet onions, thinly sliced into half-moons (don’t skimp—they shrink down significantly as they caramelize)
• The Fat: 4 tablespoons (1/2 stick) unsalted butter, cut into small cubes, plus 2 tablespoons olive oil
• The Seasoning:
  • 1 teaspoon garlic powder
  • 1 teaspoon dried thyme or rosemary
  • 1.5 teaspoons salt (adjust to taste)
  • 1/2 teaspoon freshly cracked black pepper
  • 1 tablespoon Worcestershire sauce (adds incredible depth and savory richness)
• The Finishing Touch (Optional): 1/2 cup shredded sharp cheddar cheese or a sprinkle of fresh chopped chives just before serving.

Step-by-Step Instructions

1. Layer the Slow Cooker

1. Generously grease your slow cooker insert with a little butter or non-stick cooking spray.
2. Scatter half of your thinly sliced onions across the bottom of the slow cooker.
3. Layer your potato chunks evenly over the onions.
4. Top the potatoes with the remaining half of the sliced onions.

2. Add the Flavor Boosters

1. In a small bowl, whisk together the olive oil, Worcestershire sauce, garlic powder, thyme, salt, and black pepper.
2. Drizzle this mixture evenly over the onions and potatoes.
3. Dot the top with the small cubes of butter so they melt down through the layers as it cooks.

3. Slow Cook to Perfection

1. Cover and cook on LOW for 6 to 7 hours (or on HIGH for 3 to 4 hours), until the potatoes are completely tender and fork-pierced, and the onions have collapsed into a deep, rich, golden-brown jam. (Note: Try not to lift the lid too often, as the slow cooker needs to trap the steam and heat).

4. Toss and Serve

1. Once cooking is complete, take a large spoon and gently toss the potatoes and caramelized onions together, letting the buttery onion juices coat every single piece.
2. If desired, sprinkle shredded cheddar cheese over the top, cover for 5 minutes until melted, and garnish with fresh chives before serving hot!

Pro-Tips for Success

• Don’t Add Extra Liquid: Onions release a massive amount of natural water as they break down. You do not need to add broth or water; the butter, oil, and natural juices create a rich, self-basting sauce.
• Use Yukon Golds: Their naturally buttery texture and slight starch content make them ideal for slow-cooker dishes, holding their shape while absorbing all that sweet onion flavor.