French Onion Soup Potatoes TikTok

Short Description

Crispy roasted potato rounds topped with deeply caramelized wine-soaked onions and melted Gruyère—an indulgent, savory twist on French onion soup in bite-sized form.

Why You’ll Love This Recipe

• All the rich, nutty flavor of French onion soup loaded onto roasted potatoes
• Crunchy potato exterior and tender inside with gooey melted cheese
• Elegant enough for entertaining yet easy to prep
• Balanced layers of sweet onion, wine, herbs, and rich cheese

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)
For the onions:

• 2 cups dry white wine
• 2–3 tablespoons olive oil
• 2 white onions, thinly sliced
• ½ teaspoon kosher salt
• Freshly ground black pepper, to taste

For the potatoes:

• 2–3 tablespoons olive oil
• 6 medium yellow or red potatoes, sliced into ½-inch rounds
• 2 teaspoons beef bouillon paste
• 1 tablespoon kosher salt
• 1 tablespoon fresh thyme (leaves)
• 1 tablespoon fresh rosemary, roughly chopped
• 1½ cups shredded Gruyère cheese
• Fresh chives, chopped (for garnish)
• Flaky salt, to taste (for finishing)

Directions

Step 1: Caramelize the onions

1. In a large skillet, combine sliced onions and 2 cups dry white wine.
2. Cook over medium–high heat, stirring occasionally, until the wine evaporates—about 30 minutes.
3. Add 2–3 tablespoons olive oil, kosher salt, and pepper. Reduce heat to low and continue cooking the onions for at least 1 hour, stirring occasionally, until deeply golden and richly caramelized.

Step 2: Prepare the potatoes

1. Preheat oven to 450 °F (230 °C).
2. Place 2–3 tablespoons olive oil on a half-sheet pan and allow it to heat in the oven.
3. Meanwhile, in a pot of water, dissolve 2 teaspoons beef bouillon paste and 1 tablespoon kosher salt. Add the potato rounds.
4. Cook over high heat for about 20 minutes—until a fork pierces them easily but the rounds hold their shape. Drain thoroughly.

Step 3: Roast the potatoes

1. Carefully transfer potato rounds onto the preheated baking sheet in a single layer.
2. Season with fresh thyme, chopped rosemary, and a pinch of flaky salt.
3. Roast for 20–30 minutes, flipping halfway, until edges are golden and crisp.

Step 4: Add caramelized onions and cheese

1. Remove the pan from the oven and top each potato round with a spoonful of caramelized onions and a sprinkle of shredded Gruyère.
2. Return the sheet to the oven for 3–5 minutes, until cheese is melted and bubbly.

Step 5: Garnish and serve

1. Garnish each potato round with chopped fresh chives and a final dusting of flaky salt.
2. Serve warm and enjoy immediately.

Servings And Timing

• Servings: Serves approximately 6 (about one potato per person as a rich side or appetizer)
• Prep Time: ~15 minutes (onion prepping and potato slicing)
• Cook Time (Onions): ~1 hour 30 minutes (including evaporation and caramelizing)
• Cook Time (Potatoes): ~50–60 minutes total (20 min boil, 20–30 min roast, plus melting)
• Total Time: ~2 hours

Variations

• Vegetarian version: use vegetable bouillon paste instead of beef
• Cheese alternatives: swap Gruyère for fontina, Swiss, or a sharp cheddar for different melty textures
• Add bacon: crisp small bacon bits over the top after baking for extra smokiness
• Herb tweak: sprinkle fresh parsley or tarragon instead of (or in addition to) thyme and rosemary
• Single‑dish version: layer potato rounds, onions, and cheese in a cast‑iron skillet instead of sheet pan, then melt under broiler

Storage/Reheating

• Storing: Store cooled potatoes in an airtight container in the refrigerator for up to 2 days.
• Reheating: Reheat on a baking sheet in a 350 °F (175 °C) oven for about 10 minutes, or until crisp and warmed through. Alternatively, reheat in a nonstick skillet over medium heat if you want to preserve crispiness.

FAQs

What Kind Of Wine Works Best For The Onions?

Use a dry white wine such as Sauvignon Blanc or Chardonnay for clean acidity; avoid sweet wines to keep the caramelization balanced.

Can I Caramelize Onions Faster?

You can increase the heat slightly, but stir constantly to avoid burning. Lower heat over longer time yields deeper sweetness and color.

Do Potatoes Need To Be Par‑Boiled?

Yes—the brief boiling ensures the potato rounds cook through while retaining shape when roasting and topping.

What If I Don’t Have Gruyère Cheese?

Substitute with fontina, Emmental, Swiss, or sharp cheddar—all melt well and pair with onion and herbs.

Can I Use Russet Potatoes Instead Of Yellow or Red?

Yellow or red potatoes hold shape better and have a creamier texture. Russets can work but may become more mushy.

How Do I Avoid Soggy Onions On The Potatoes?

Spread the onions and cheese thinly and roast just long enough to melt the cheese; excessive moisture may sog the potato.

Can I Prep Ahead The Onions?

Yes—make caramelized onions a day ahead and refrigerate. Reheat briefly when layering onto roasted potatoes before final melt.

How Many Potatoes Per Person Should I Serve?

Plan for 1 potato round per person as a side; for appetizers, you can slice smaller and increase the number.

How Do I Make Them Crispier?

Ensure potatoes are well-drained before roasting, use hot oil on preheated pan, and avoid overcrowding the baking sheet.

Conclusion

French Onion Soup Potatoes TikTok-style turn tender roasted potatoes into a gourmet bite—layered with sweet, wine-infused caramelized onions and melted cheese. Though they take time, these flavorful rounds make an impressive side or appetizer with deep savory-sweet complexity and irresistible crispness. Serve them hot for best texture and flavor.

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