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    Home ยป Recipes ยป Side Dishes

    Roasted Onion Soup Mix Baby Potatoes (3 Ingredients)

    Published: Oct 26, 2025 ยท Modified: Jan 11, 2026 by Andrea ยท This post may contain affiliate links ยท Leave a Comment

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    These roasted onion soup mix baby potatoes (3 ingredients) are quick and easy to prepare with just a few ingredients! They're a delicious and flavourful side dish that tastes great with any dinner recipe!

    Roasted onion soup mix baby potatoes in a white serving bowl.
    Jump to:
    • Ingredients
    • Step-by-Step Instructions
    • Storage and Leftovers
    • Helpful Tips
    • Related Recipes
    • ๐Ÿ“– Recipe
    • ๐Ÿ’ฌ Comments

    These are one of my go-to weeknight side dishes because they're so easy to prepare with only three ingredients. It makes getting dinner on the table during the busyness of the work week so easy!

    Ingredients

    • Baby potatoes (this recipe uses yellow/Yukon gold, but any type works, even chopped russet potatoes if you don't have baby potatoes)
    • Olive oil
    • Lipton onion soup mix packet

    See the recipe card below for the ingredient measurements. 

    Step-by-Step Instructions

    Step 1 - Prepare: Preheat the oven to 400ยฐ F and grease a baking dish (or baking sheet) with cooking spray.

    Step 2 - Mix: Add the potatoes to the baking dish, drizzle with olive oil, and toss with the onion soup mix until the potatoes are fully coated.

    Baby potatoes tossed with olive oil and onion soup mix.

    Step 3 - Bake: Bake uncovered on the middle rack for 30 minutes, flipping the potatoes halfway through.

    Roasted baby potatoes with onion soup mix.

    Storage and Leftovers

    Store any leftover potatoes in an airtight container in the fridge for up to one week. Reheat in the oven on a baking sheet at 350ยฐF until warm (about 15 minutes) or in the microwave on a microwave-safe plate.

    Helpful Tips

    • Flip the potatoes halfway through baking so they cook evenly and crisp properly on all sides.
    • Fully coat the potatoes in olive oil to prevent them from sticking to the baking dish/sheet.
    Serving spoon with a scoop of roasted onion soup mix baby potatoes on it.

    Related Recipes

    If you're interested in more baby potato recipes, then check out my roasted rosemary and garlic Yukon gold baby potatoes!

    Some other delicious and easy potato side dishes you may enjoy are these old fashioned scalloped potatoes, scalloped potatoes with bacon and scalloped potatoes with ham too!

    Print

    ๐Ÿ“– Recipe

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    Roasted onion soup mix baby potatoes in a white serving bowl.

    Roasted Onion Soup Mix Baby Potatoes (3 Ingredients)


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    • Author: Andrea
    • Total Time: 35 minutes
    • Yield: 4
    • Diet: Vegetarian
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    Description

    These easy baby potatoes with onion soup mix are the tastiest side dish for any meal!


    Ingredients

    • Yellow/Yukon Gold Baby Potatoes: 1.5 pounds, sliced in half
    • Olive Oil: 2 tablespoons
    • Lipton Onion Soup Mix: 1 packet

    Instructions

    1. Prepare: Preheat the oven to 400ยฐ F and grease a baking dish (or baking sheet) with cooking spray.

    2. Mix: Add the potatoes to the baking dish, drizzle with olive oil, and toss with the onion soup mix until the potatoes are fully coated.

    3. Bake: Bake uncovered on the middle rack for 30 minutes, flipping the potatoes halfway through.

    Equipment

    Image of 8x8 Baking Dish

    8x8 Baking Dish

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    Image of Baking Sheets

    Baking Sheets

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    Notes

    Flip the potatoes halfway through baking so they cook evenly and crisp properly on all sides.

    Fully coat the potatoes in olive oil to prevent them from sticking to the baking dish/sheet.

    Nutrition facts are for informational purposes only. We are not responsible for any errors. We have tested the recipe for accuracy, but your results may vary. Please note that this is not medical or nutrition advice. Seek advice from a licensed professional if you need advice. We are not liable for any damages caused by your use of this content.

    • Prep Time: 5 minutes
    • Cook Time: 30 minutes
    • Category: side dish
    • Method: roast
    • Cuisine: american

    Did you make this recipe?

    I'd love to hear from you in the comment section below!

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    Recipe rating 5 Stars 4 Stars 3 Stars 2 Stars 1 Star

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    Hi & Welcome!

    I'm Andrea, the recipe developer, food photographer, blogger, and creator of Cup of Flour. Here I share all my tried and true recipes, all made with basic ingredients. I'm so happy you're here!

    About Andrea โ†’

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