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Potato and Onion Bake

A comforting and hearty dish that brings together layers of tender potatoes and caramelized onions, perfect for family gatherings or weeknight dinners.
Prep Time 20 minutes
Cook Time 1 hour
Total Time 1 hour 20 minutes
Course Main Course, Side Dish
Cuisine American, Comfort Food
Servings 8 servings
Calories 250 kcal

Ingredients
  

Main Ingredients

  • 2 pounds potatoes (Yukon Gold or Russet) Yukon gives a creamier texture.
  • 2 large onions (yellow or sweet) Add natural sweetness as they caramelize.
  • 3 tablespoons olive oil Or melted butter for a richer taste.
  • 1 cup vegetable or chicken broth Keeps the bake moist and infuses flavor.
  • 2 cloves garlic, minced Adds depth and aroma.
  • 1 teaspoon dried thyme or rosemary For herbaceous warmth.
  • Salt and freshly ground black pepper, to taste
  • 1/2 cup grated Parmesan or nutritional yeast Nutritional yeast for a dairy-free option.
  • 1/2 cup cream (optional) For an indulgent version.
  • 1/2 cup Greek yogurt (optional) For a lighter, tangy note.

Instructions
 

Preparation

  • Preheat your oven to 375°F (190°C). Grease a 9x13-inch baking dish with olive oil or butter.
  • Thinly slice potatoes and onions aiming for 1/8 to 1/4-inch thickness.
  • Layer half the potatoes in the dish, overlapping slightly.
  • Scatter half the sliced onions on top, sprinkle with minced garlic, a pinch of salt and pepper, and half the thyme.
  • Drizzle half the broth and 1 tablespoon of olive oil over the layer.
  • Repeat with another layer of potatoes and onions, finishing with the remaining herbs, broth, and oil.
  • If using cream, pour it evenly over the top now.
  • Cover tightly with foil and bake for 35 minutes.
  • Remove the foil, sprinkle with Parmesan or nutritional yeast, and bake uncovered for another 20-25 minutes until golden.
  • Let the dish rest for 10 minutes before serving.

Notes

For a healthier option, swap half the potatoes for thinly sliced sweet potato or parsnip. To make it a heartier meal, consider folding in cooked sausage slices or shredded chicken.
Keyword Comfort Food, Easy Vegetarian Recipes, Hearty Dinner, Onion Bake, Potato Bake