Onion And Potato Casserole Recipe

A comforting and flavorful onion and potato casserole that will delight your taste buds! This recipe features tender potatoes, caramelized onions, and aromatic garlic, all baked to golden perfection. Easy to make and perfect for a weeknight dinner or a special occasion.

Prep Time 20 mins
Cook Time 60 mins
Calories 287.6 kcal
Protein 13g
Rating 4.3 (3 Reviews)
Onion And Potato Casserole 35

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Recipe Author

Chef Forktionary, author of this recipe

Recipe adapted from Food.com. Standardized by Forktionary.

Ingredients for Onion And Potato Casserole

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How to Make Onion And Potato Casserole

  1. Preheat oven to 400°F (200°C).
  2. Spray a 2-quart baking dish with cooking spray.
  3. Peel and cube 2 lbs potatoes. Place in a pot, cover with cold water, and bring to a boil. Reduce heat and simmer until tender, about 15-20 minutes.
  4. Drain potatoes and set aside.
  5. While potatoes cook, heat 2 tablespoons olive oil in a large skillet over medium-low heat. Add 2 large onions, thinly sliced, and 4 cloves garlic, minced. Cook, stirring occasionally, until onions are caramelized and golden brown, about 20-25 minutes.
  6. Spread a thin layer of cooked potatoes in the prepared baking dish. Sprinkle with 1 teaspoon dried thyme, 1/2 teaspoon salt, and 1/4 teaspoon black pepper.
  7. Top with a layer of caramelized onions.
  8. Repeat layers twice, ending with a layer of onions.
  9. Pour 1 cup of milk evenly over the casserole.
  10. Sprinkle 1/2 teaspoon paprika over the top.
  11. Bake for 30-35 minutes, or until the casserole is heated through and lightly browned on top.
  12. Let cool slightly before serving. Enjoy!

Nutrition Information (Approximate per serving)

Sodium

1 g

Sugar

25g

Fat

5g

Carbs

17g