French Onion Potatoes
Transform humble potatoes into an indulgent, cheesy delight with layers of caramelized onions and Gruyère cheese, perfect for family dinners or special occasions.
Ingredients
Main ingredients
- 2 lbs potatoes (Yukon Gold or Russet), thinly sliced
- 2 large onions, thinly sliced
- 2 tbsp butter or olive oil
- 1 packet onion soup mix or 1 cup condensed French onion soup
- 1 cup beef or vegetable broth
- 1 cup shredded Gruyère cheese (or mix of cheddar, Swiss, mozzarella)
- ½ cup sour cream or heavy cream
- Salt & pepper to taste
- Optional garnish: fresh thyme, parsley, crispy onions
Instructions
Cooking Steps
- In a skillet over medium heat, melt your butter (or olive oil) and toss in the sliced onions. Cook until they are golden and soft, about 20–25 minutes.
- While the onions are cooking, slice the potatoes evenly and pat them dry to achieve a delightful crispiness.
- In a large mixing bowl, combine the sour cream, your choice of soup mix or condensed soup, and the broth. Stir in half the cheese and the caramelized onions.
- Grease a baking dish and layer the potato slices and onion mixture. Top with the remaining cheese.
- Cover with foil and bake in an oven preheated to 375°F (190°C) for 30 minutes, then uncover and bake for an additional 15–20 minutes until the cheese is gooey and bubbly.
- Garnish with fresh herbs or crispy onions, serve hot, and enjoy!
Notes
If you want to make it ahead of time, assemble the casserole and store it in the fridge overnight. For storage, let leftovers cool before sealing them in an airtight container. Reheat in the oven at 350°F to maintain texture. Great for batch cooking, and feel free to sneak in extra veggies for a nutritious twist.