Onion Soup Potatoes Easy Crispy Potato Side Dish
Onion Soup Potatoes are the kind of recipe that fills the kitchen with a mouthwatering aroma and brings everyone straight to the table. The first time I baked them, the sizzling sound of olive oil coating the chunks of potatoes combined with the savory onion mix made me instantly hungry. These potatoes are one of the easiest potato recipes side dishes you will ever make, yet they taste like a restaurant quality treat. Whether you love roasted vegetable recipes or need quick potato sides for a family dinner, this dish always delivers.

Onion Soup Potatoes
Ingredients
Equipment
Method
- Preheat the oven to 400°F (200°C) and prepare a large baking sheet.
- In a large bowl, toss potato chunks with olive oil and onion soup mix until evenly coated.
- Spread the potatoes in a single layer on the prepared baking sheet.
- Roast for 35–45 minutes, stirring halfway through, until golden brown and crispy.
- Serve hot and enjoy alongside your favorite main course.
Nutrition
Notes
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Why You Will Love Onion Soup Potatoes
There are so many reasons why this recipe is a must try in your rotation of potato dishes and veggie side dishes:
- Only three ingredients are required which makes it one of the simplest potato side dishes ever.
- Crispy edges with fluffy centers bring the perfect texture balance.
- The flavors of onion recipes pair beautifully with almost every main course.
- They work for busy weeknights, family dinners, or even holiday veggie dishes.
- Affordable, delicious, and always satisfying for both kids and adults.
Ingredients for Onion Soup Potatoes
Here is what you will need to create this flavorful potato side dish:
Ingredient | Measurement | Substitution Ideas |
Potatoes | 2 lbs russet or Yukon Gold cut into 1 inch chunks | Red potatoes or baby potatoes |
Onion Soup Mix | 1 packet about 2.2 oz | Any dry onion soup mix from another brand |
Olive Oil | 1/4 cup | Vegetable oil avocado oil or melted butter |
How to Make Onion Soup Potatoes
- Preheat the oven to 400°F or 200°C and prepare a large baking sheet.
- In a big bowl toss the potato chunks with olive oil and onion soup mix until each piece is coated.
- Spread the potatoes evenly on the baking sheet in one layer.
- Roast for 35 to 45 minutes stirring halfway through until golden and crispy.
- Serve hot and enjoy one of the most delicious potato side dishes you will ever make.
How to Serve Onion Soup Potatoes
These potatoes are versatile and fit into many veggie side dishes:
- Pair with roasted chicken grilled steak or baked salmon for balance.
- Serve with green beans roasted carrots or other veggie dishes for a complete meal.
- Use as part of holiday potato recipes side dishes sprinkled with parsley for freshness.
- Enjoy the leftovers in a breakfast skillet with eggs and bacon.
How to Perfect Onion Soup Potatoes
- Yukon Gold potatoes give a buttery flavor while Russets crisp beautifully.
- Do not crowd the baking sheet or the potatoes will steam instead of roast.
- Add garlic powder paprika or fresh rosemary for extra flavor in your roasted vegetable recipes.
- For cheesy potato sides sprinkle Parmesan cheese during the last 10 minutes.
Common Mistakes to Avoid
- Overcrowding the pan which prevents crisping.
- Skipping the halfway stir which ensures even browning.
- Using too little oil which makes potato dishes dry.
- Forgetting to pat potatoes dry which leads to sogginess.
Storage and Reheating Instructions
- Refrigerate leftovers in a sealed container for up to 3 days.
- Freezing is not recommended because the texture of potato side dishes changes.
- Reheat in the oven at 375°F for about 15 minutes to restore crispiness.
Frequently Asked Questions
Can I use sweet potatoes instead of regular potatoes
Yes and they make excellent veggie side dishes but shorten the baking time slightly.
Do I need to peel the potatoes
No the skins add texture and flavor to potato recipes side dishes but make sure to scrub well.
Can I prepare them ahead of time
Yes season them earlier in the day and keep in the refrigerator until ready to roast.
What if I do not have onion soup mix
Make your own by combining dried onion flakes garlic powder onion powder paprika and bouillon.
Conclusion
Onion Soup Potatoes prove that potato side dishes can be simple and full of flavor at the same time. With just three ingredients you get crispy golden potato sides that match perfectly with roasted vegetable recipes and other veggie dishes. Save this recipe to your collection and serve it anytime you need quick potato dishes that please the whole family.