Spring Onion and Potato Soup Recipe

It’s 6 PM. You’re staring into the fridge. The week is winning. You need something fast, cheap, and good. I mean, really good. You need a hug in a bowl that doesn’t take all night to make.

Friend, I have your answer. This Spring Onion and Potato Soup is your weeknight superhero. It’s creamy, cozy, and packed with the fresh, green kick of spring. All from a few humble ingredients. If you love the combination of potatoes and greens, you might also enjoy our hearty Wild Mushroom, Caramelized Onion and Kale Soup.

This isn’t fussy cooking. This is maximum flavor for minimum effort. Your future self, happily eating in 45 minutes, will thank you. Let’s do this.

Recipe Overview

• Cuisine: American
• Category: Soup
• Prep Time: 10 minutes
• Cook Time: 35 minutes
• Total Time: 45 minutes
• Servings: 4

Ultimate Guide to Spring Onion and Potato Soup

Why is this the only guide you need? Three words: flavor, speed, and ease.

We use the entire bunch of spring onions (also called green onions or scallions). The white parts build a savory base. The green parts add a fresh, bright finish. It’s a zero-waste flavor bomb.

Potatoes make it creamy and satisfying without cups of heavy cream. A quick blend gives you that luxurious texture. No fancy skills required.

This is the definition of a budget friendly, spring produce win. It turns simple stuff into a spectacular meal. You get a pot of vibrant, delicious soup for just a few dollars.

The Simple Ingredients

This is where the magic starts. Check your pantry. You probably have most of this right now.

• 1 large bunch of spring onions (about 6-8 onions)
• 2 tablespoons butter or olive oil
• 3 medium russet or Yukon Gold potatoes (about 1.5 lbs), peeled and chopped
• 4 cups vegetable or chicken broth
• 2 cloves garlic, minced
• 1/2 teaspoon salt, plus more to taste
• 1/4 teaspoon black pepper
• 1/2 cup milk, cream, or a dairy-free alternative (optional, for extra creaminess)

Let’s Get Cooking! (The Step-by-Step)

Grab a large pot. Put on some music. We’re getting dinner done in a flash.

1. Prep your onions. Slice the entire bunch. Keep the white and light green parts separate from the dark green tops. We’ll use them at different times.
2. Melt the butter in your large pot over medium heat. Add the white/light green onion slices. Cook for 3-4 minutes until they soften. Add the garlic for the last 30 seconds. Your kitchen will smell amazing.
3. Add the chopped potatoes, broth, salt, and pepper. Bring it to a boil.
4. Once boiling, reduce the heat to a simmer. Cover the pot. Let it cook for 20-25 minutes. The potatoes should be completely fork-tender.
5. Take the pot off the heat. This is the fun part. Use an immersion blender right in the pot to puree until smooth. No immersion blender? Carefully blend in batches in a regular blender.
6. Stir in most of the dark green onion tops. They’ll wilt in the hot soup and stay vibrant. Save a handful for garnish.
7. If you want it extra creamy, stir in the milk or cream now. Taste it. Add more salt or pepper if it needs it. You’re the boss.

What to Serve With This Dish

This soup is a full meal. But a little something on the side never hurts.

My go-to is a thick slice of crusty bread for dipping. A simple green salad with a lemon vinaigrette is perfect, too. For another easy, set-it-and-forget-it potato option, try our classic crockpot Potato Soup.

For a heartier twist, top your bowl with crispy bacon bits, a dollop of sour cream, or extra shredded cheese. It’s your dinner. Make it fun.

Make This Recipe Your Own (Quick Swaps)

No spring onions? Use one regular yellow onion. Add a handful of fresh chives or parsley at the end for that green color.

Want more protein? Stir in a can of drained white beans when you add the potatoes. They’ll blend up creamy and add staying power.

Make it vegan. Use olive oil and vegetable broth. Skip the dairy or use your favorite unsweetened plant milk. It works beautifully.

How to Store Leftovers (If You Have Any!)

This soup saves like a dream. Let it cool completely.

Store it in an airtight container in the fridge for up to 4 days. It will thicken up. Just thin it with a splash of broth or water when you reheat it.

You can also freeze it for up to 3 months. Thaw overnight in the fridge before reheating.

NUTRITION INFORMATION

• Calories: ~220
• Carbohydrates: 35g
• Protein: 5g
• Fat: 7g
• Saturated Fat: 4g
• Fiber: 4g
• Sugar: 5g
• Note: Estimates based on using butter and whole milk. Values will vary with substitutions.

FREQUENTLY ASKED QUESTIONS

Can I use a different type of potato?

Yes! Yukon Golds are my favorite for buttery flavor. Russets make it extra fluffy. Even red potatoes work. Just make sure they’re peeled for the smoothest texture.

My soup is too thick. What do I do?

No problem! This is an easy fix. Just whisk in more broth, water, or milk a little at a time until it’s the consistency you love.

Do I have to blend the soup?

Not at all. If you prefer a chunky potato soup, skip the blender. Use a potato masher to break up some of the potatoes for a rustic, hearty feel. For the ultimate in creamy, velvety texture, our Ultimate Creamy Potato Soup is the perfect recipe to try next.

See? I told you we could beat the weeknight dinner rush. This soup is proof that simple, fresh ingredients can make something truly special. It’s comfort food that feels bright and new.

You’ve got a new secret weapon. A pot of green goodness that saves time, money, and your sanity. Now go enjoy your well-earned dinner victory.

I want to hear all about it! Did you add bacon? Try the beans? Go try this and win back your weeknight! Let me know how it goes by leaving a comment and rating below!