This Potato and Onion Bake is a humble, one-pot wonder inspired by farmhouse kitchens—tender sliced potatoes and sweet onions slow-cooked in butter and broth until meltingly soft and richly flavored. With just 5 simple ingredients, it’s the perfect side dish for roasts, grilled meats, or even a vegetarian main.
No oven needed, no stirring—just layer, cook, and enjoy golden, savory comfort straight from your slow cooker.
Why You’ll Love This Recipe
🥔 Only 5 ingredients—pantry staples!
⏱️ 10 minutes prep, then walk away
💛 One slow cooker = easy cleanup
💸 Costs under $6—feeds 6 generously
🌾 Naturally nut-free & gluten-free (check broth label)
Ingredients You’ll Need
(6-quart slow cooker)
3 lbs (1.4 kg) Yukon Gold or Russet potatoes, peeled and thinly sliced (⅛–¼ inch)
2 large yellow onions, thinly sliced
3 tbsp unsalted butter, melted (or olive oil)
1 cup low-sodium chicken or vegetable broth
1 tsp salt + ½ tsp black pepper
Optional: ½ tsp garlic powder, pinch of thyme, or 2 tbsp Parmesan at the end
💡 Pro Tips:
Slice potatoes uniformly—use a mandoline for even cooking (or sharp knife).
Don’t rinse potatoes—starch helps them cling together.
Layer onions between potatoes for even flavor distribution.
Step-by-Step Instructions (Tender, Savory, Foolproof)