Slow Cooker Butter Garlic Potatoes & Onions

Ingredients

  • 2 pounds baby potatoes, halved
  • 1 large onion, sliced
  • 4 tablespoons unsalted butter, melted
  • 4 garlic cloves, minced
  • 1 teaspoon salt (adjust to taste)
  • ½ teaspoon black pepper
  • 1 teaspoon dried thyme or rosemary (optional)
  • Fresh parsley, chopped (for garnish)

Instruction

  1. Wash and halve the potatoes. Slice the onion into rings or wedges.
  2. In a small bowl, combine melted butter, minced garlic, salt, pepper, and herbs.
  3. Place the potatoes and onions into the slow cooker. Pour the butter-garlic mixture over them and toss gently to coat evenly.
  4. Cover and cook on low for 6–7 hours or high for 3–4 hours, until potatoes are tender.
  5. Garnish with fresh parsley before serving.

Method

  • Prep vegetables: wash, peel if needed, and cut.
  • Make butter-garlic sauce.
  • Combine vegetables and sauce in slow cooker.
  • Cook low and slow until tender.
  • Serve warm with garnish.

Preparation

  • Wash and halve the potatoes.
  • Slice the onions.
  • Mince garlic and melt butter.
  • Mix butter, garlic, and seasoning to coat vegetables.

History
Slow-cooked potatoes with onions are a comforting dish with roots in traditional home cooking across Europe and North America. Slow cookers became popular in the mid-20th century as a convenient way to make hearty, flavorful meals with minimal effort. Garlic and butter pair with potatoes in many cuisines, from French to American Southern cooking, creating a simple but rich side dish.

Tips

  • Use small or baby potatoes for even cooking.
  • Toss vegetables halfway through cooking for better coating.
  • Add other vegetables like carrots or bell peppers for variety.
  • For a crispy top, transfer cooked potatoes to an oven-safe dish and broil for 5–7 minutes.

Benefits

  • Potatoes provide complex carbohydrates and fiber.
  • Onions contain antioxidants and support heart health.
  • Garlic has anti-inflammatory and immune-boosting properties.
  • Cooking in a slow cooker preserves nutrients without added oil.

Nutrition (per serving, approx.)

  • Calories: 180
  • Protein: 3 g
  • Carbohydrates: 28 g
  • Fat: 7 g
  • Fiber: 3 g
  • Sodium: 350 mg (adjustable)

Conclusion
Slow cooker butter garlic potatoes and onions are a simple, flavorful, and nutritious side dish. With minimal preparation, this dish delivers comfort and taste, perfect for family dinners or holiday meals. Its slow-cooked method enhances the natural sweetness of onions and richness of garlic butter, making it a versatile recipe that pairs with a variety of main courses.

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