French Onion Potato Bake is a comforting and hearty dish that brings together the rich, savory flavors of French Onion Soup with tender potatoes. How do you make a creamy French onion casserole? Topped with crispy cheese and baked to perfection, it’s a dish that’s both indulgent and satisfying. French Onion Potato Bake is a great side dish for a family meal or a main course.
Thank you for reading this post, don't forget to subscribe!Ingredients:
For the casserole:
- 1.5 kg (3 lbs) potatoes, peeled and thinly sliced
- 1 medium onion, thinly sliced.
- 2 tablespoons olive oil. 2 tablespoons olive oil. 2 tablespoons
- 1/2 teaspoon salt
- 1/4 teaspoon freshly ground black pepper.
- 1 cup sour cream
- 1 cup heavy cream
- 1 cup French onion soup (store-bought or homemade)
- 1 cup shredded mozzarella cheese. 1 cup shredded mozzarella cheese.
- 1/2 cup grated Parmesan cheese. 1/2 cup parmesan cheese.
- 1 tablespoon fresh thyme, chopped (or 1 teaspoon dried thyme)
For the topping:
- 1 cup French fried onions (store-bought)
- 1/2 cup shredded cheddar cheese (optional, for extra cheese flavor)
Directions:
- Preheat your oven to 375°F (190°C) and grease a 9×13-inch baking dish.
- In a large skillet, heat the olive oil over medium heat. Add the sliced onion and cook for 8-10 minutes, stirring occasionally.
- In a large bowl, combine the sour cream, heavy cream, French onion soup, salt, and pepper. Mix until well combined.
- Add the caramelized onions and chopped thyme to the cream mixture, stirring to incorporate.
- Layer the thinly sliced potatoes in the prepared baking dish, spreading them out evenly. Pour the cream and onion mixture over the potatoes, ensuring all the layers are covered.
- Sprinkle mozzarella and parmesan cheese evenly over the top of the potatoes.
- Cover the baking dish with foil and bake for 45 minutes. After 45 minutes, remove the foil and bake for an additional 15-20 minutes, or until the potatoes are tender and the top is golden and bubbly.
- In the last 10 minutes of baking, sprinkle the French fried onions on top of the potatoes and bake uncovered until the onions are crispy.
- Remove from the oven and let the dish rest for 5-10 minutes before serving.
Notes:
- Potato Variety: Russet potatoes work best for this recipe because they break down a little during baking, making the casserole creamy. However, Yukon gold potatoes can also be used for a slightly creamier texture.
- Thicker Sauce: If you prefer a thicker sauce, you can add a tablespoon of flour to the sour cream mixture and whisk until smooth before adding to the potatoes.
- Make Ahead:Can you assemble the dish ahead of time and refrigerate it for up to 24 hours before baking? Add the French fried onions during the last 10 minutes of baking.
- Storage:Leftover French onion potato bake can be stored in an airtight container in the refrigerator for up to 3 days. Reheat in the oven to keep the texture of the potatoes intact.
Conclusion:
French Onion Potato Bake is a rich and satisfying dish that combines the comforting flavors of French onion soup with the heartiness of baked potatoes. With its creamy texture, caramelized onions, and crispy cheese topping, this casserole is sure to become a new favorite at your dinner table. What are some comforting side dishes to serve with potatoes? What is a French onion potato bake?
What are the most frequently asked questions on Quora
Can I bake French onion potatoes ahead of time?
Can you assemble the casserole up to 24 hours in advance? When ready to bake, remove from the refrigerator, preheat the oven, and bake as directed, adding the French fried onions during the last 10 minutes of baking. This allows the flavors to meld further.
What are the best potato varieties for French onion potato bake?
Russet potatoes are the ideal choice because they tend to break down slightly during baking, resulting in a creamier texture. However, Yukon Gold potatoes can also be used. They will provide a slightly creamier texture but may not break down as much. Avoid waxy potatoes as they will hold their shape and not create the desired creamy texture.
How do you tell when a French onion is cooked?
The potatoes are done when they are tender and easily pierced with a fork. Visually, the top should be golden brown and bubbly, with the cheese melted and slightly browned. The sauce should be thickened and creamy. The internal temperature of the potato bake should reach 200°F (93°C) when measured with a food thermometer.
Can I double or scale up this French Onion Potato Bake recipe for a larger crowd?
Can you double the recipe? If your oven is preheated, make sure the potatoes are evenly distributed.
What are the nutritional highlights of this French Onion Potato Bake?
What are the benefits of sour cream and onions for bone health? The cheese adds protein and calcium. The potatoes also provide potassium and vitamin C.
French Onion Potato Bake
A delightful casserole with layers of caramelized onions, potatoes, and a creamy cheese sauce.
Prep
: 10
Total
: 25 minutes
Ingredients
Main Ingredients
- 2.5 pounds potatoes thinly sliced
- 2 cups grated cheese cheddar or gruyère
- 1 cup cream heavy cream
- 3 onions thinly sliced
Instructions
Preparation Steps
- Preheat oven to 375°F (190°C).
- Caramelize onions in a pan over medium heat until golden brown.
- Layer half of the potatoes in a baking dish, top with half the caramelized onions and grated cheese.
- Repeat the layers, pour cream over the top.
- Bake for 60 minutes or until the top is golden and bubbly.
Notes
This dish pairs wonderfully with a crisp green salad.
