Honestly, this Carrot Potato Soup takes me right back to chilly autumn evenings at my grandma’s house. I remember walking in, and that warm, earthy smell of carrots and potatoes simmering on the stove just filled the air. She’d always have a big pot going, claiming it was “just what the doctor ordered” after a long day. I used to think soup was boring, but one spoonful of hers, and I was hooked. It wasn't fancy, no wild ingredients, just pure, honest flavor that made you feel instantly cared for. That’s what I try to capture here that simple, unassuming comfort.
The first time I tried to make this Carrot Potato Soup myself, I totally forgot to sauté the onions first. I just dumped everything in, thinking, “Soup is soup, right?” Oh, honey, no. It tasted… fine, but it lacked that deep, sweet foundational flavor. My kitchen was a bit of a mess, with potato peels everywhere, but I learned a valuable lesson about patience and building flavor. Live and learn, right?
Ingredients for Carrot Potato Soup
- Olive Oil: Just a drizzle to get things going. It's the unsung hero that starts building all that amazing flavor. Don't skip it!
- Yellow Onion: This is your flavor base, sweetening up as it cooks. I always chop it a bit rough, rustic is good, hon.
- Garlic Cloves: Seriously, use fresh. Pre-minced just doesn't hit the same. I usually throw in an extra clove or two because, well, garlic.
- Carrots: These are the stars of our Carrot Potato Soup! They bring that natural sweetness and beautiful color. I don't even peel them sometimes, just a good scrub.
- Potatoes (Yukon Gold or Russet): They make the soup creamy and hearty. Yukon Golds are my go-to for that buttery texture, but russets work too, just might need a little extra mashing.
- Vegetable Broth: The liquid base. A good quality broth makes all the difference. I've used chicken broth in a pinch, and it works, but for that true earthy taste, veggie broth is it.
- Dried Thyme: Earthy and aromatic, it just belongs with carrots and potatoes. Fresh thyme works too, but dried is easier here.
- Bay Leaf: Adds a subtle, savory depth. Don't forget to take it out before serving, though! I've had a few close calls there.
- Salt & Freshly Ground Black Pepper: Season to taste, always. I tend to be a bit heavy-handed with pepper, it just gives it a little kick.
- Milk (whole milk or half-and-half): This is for that lovely, creamy finish. Honestly, don't use skim milk, just don't. It won't give you that rich texture we're after.
- Fresh Parsley: For a pop of color and freshness at the end. It brightens everything up!
Instructions for Carrot Potato Soup
- Prep Your Veggies:
- First things first, get your mise en place ready! Chop that onion, mince those garlic cloves really get them fine so they melt into the soup. Then, peel and chop your carrots and potatoes into roughly 1-inch pieces. I always try to make them similar in size so they cook evenly, but honestly, sometimes they're a bit wonky. That's okay, it just adds character to your Carrot Potato Soup.
- Sauté the Aromatics:
- Grab a large pot or Dutch oven and heat your olive oil over medium heat. Toss in the chopped onion and let it soften, stirring occasionally, until it's translucent and fragrant, about 5-7 minutes. This is where you build the foundation of flavor for your Carrot Potato Soup, so don't rush it! Then, add the minced garlic and cook for another minute until you can really smell it that’s the good stuff right there!
- Add Carrots and Spices:
- Next up, add your chopped carrots to the pot. Stir them around with the onions and garlic for about 5 minutes. This helps them start to soften and develop their sweetness. Sprinkle in the dried thyme and give it another good stir. That smell, oh my goodness, it’s just the best, instantly making your kitchen feel homey!
- Simmer the Soup Base:
- Pour in the vegetable broth and add the bay leaf. Bring the mixture to a boil, then reduce the heat to a simmer, cover the pot, and let it cook for about 10-15 minutes, or until the carrots are tender. This is where all those flavors really get to know each other. I usually peek in a few times, just to make sure everything's happy in there.
- Introduce the Potatoes & Finish Cooking:
- Now, add your chopped potatoes to the pot. Stir them in, cover, and continue to simmer for another 15-20 minutes, or until both the carrots and potatoes are fork-tender. This is the stage where I usually get a little impatient, but trust me, it’s worth the wait. You want those veggies soft enough to blend beautifully later, making a truly smooth Carrot Potato Soup.
- Blend and Creamify:
- Carefully remove the bay leaf. Using an immersion blender, blend the Carrot Potato Soup right in the pot until it's as smooth or as chunky as you like. If you don't have an immersion blender, carefully transfer batches to a regular blender (vent the lid!). Stir in the milk, and season with salt and pepper to taste. Let it warm through for a few more minutes, but don't boil it after adding the milk. You'll have a wonderfully creamy, delicious Carrot Potato Soup!
Honestly, I still sometimes forget the bay leaf in the pot until I’m about to serve. It’s always a little “oops” moment, but it reminds me that cooking doesn't have to be perfect to be delicious. This Carrot Potato Soup has seen me through so many different moods happy, sad, tired, hungry. It’s just always there, a reliable friend in the kitchen.
Storage Tips for Carrot Potato Soup
This Carrot Potato Soup is a rockstar for leftovers, I swear! It actually tastes even better the next day, as the flavors have more time to mingle and deepen. Let it cool completely before transferring it to airtight containers. I’ve found that glass containers work best, plastic can sometimes hold onto the soup smell, which is not ideal. It’ll keep beautifully in the fridge for 3-4 days. I once tried freezing a batch in individual portions, and it held up really well for about 2-3 months. Just thaw it in the fridge overnight and reheat gently on the stovetop or in the microwave. Be careful not to boil it too vigorously when reheating, especially if you used milk, as it can sometimes separate a little. I microwaved it once on high for too long, and it got a weird skin so don't do that, lol. Low and slow is the way to go for reheating your Carrot Potato Soup!

Carrot Potato Soup Ingredient Substitutions
I’ve definitely played around with this Carrot Potato Soup recipe over the years, sometimes out of necessity, sometimes just for fun. If you don't have yellow onion, a white onion or even a couple of shallots will work just fine for that aromatic base. For the potatoes, sweet potatoes are a fantastic swap if you want a slightly sweeter, earthier flavor profile I tried that once, and it worked beautifully, giving it a vibrant orange hue. If you're dairy-free, oat milk or unsweetened almond milk can replace the whole milk for creaminess, though it might be a bit thinner, so adjust accordingly. I’ve even added a pinch of ginger to the aromatics when I was feeling adventurous, and it gave the Carrot Potato Soup a lovely, subtle warmth. Don't be afraid to experiment with what you have!
Serving Your Carrot Potato Soup
This Carrot Potato Soup is pretty satisfying all on its own, but sometimes you just want to make it a whole event, right? A crusty piece of sourdough bread for dipping is an absolute must it’s perfect for soaking up every last drop. I also love serving it with a simple side salad, something fresh and green with a light vinaigrette, to cut through the richness. For a bit of extra texture and flavor, a sprinkle of toasted pumpkin seeds or some homemade croutons on top is divine. And for a truly cozy night, a glass of crisp white wine or even just a warm cup of herbal tea alongside this Carrot Potato Soup and a good movie? Yes please. It’s the kind of meal that just makes you want to curl up.
Cultural Backstory of Carrot Potato Soup
Soups featuring humble root vegetables like carrots and potatoes have been a staple in kitchens around the world for centuries. They’re the ultimate comfort food, born out of necessity and ingenuity, making the most of readily available, affordable produce. This particular Carrot Potato Soup, with its simple ingredients and creamy texture, reminds me of the hearty, nourishing stews and soups found in many European peasant cuisines, where a warm bowl was often the main meal of the day. My grandma, with her Eastern European roots, always emphasized using what you had and making it delicious. She brought that tradition to our family kitchen, transforming simple garden vegetables into something truly special. For me, it's not just a recipe, it's a connection to her legacy of love and nourishment, a little piece of history in every spoonful.
So there you have it, my simple Carrot Potato Soup. It’s more than just food, it’s a bowl full of memories, warmth, and a little bit of kitchen chaos that turned into something truly delicious. I hope it brings as much comfort to your table as it does to mine. Don’t forget to share your own kitchen stories and how your Carrot Potato Soup turns out!

Frequently Asked Questions About Carrot Potato Soup
- → Can I make this Carrot Potato Soup ahead of time?
Absolutely! This Carrot Potato Soup is a fantastic make-ahead meal. The flavors actually deepen overnight, making it even more delicious the next day. Just store it in an airtight container in the fridge.
- → What kind of potatoes are best for Carrot Potato Soup?
I usually grab Yukon Golds because they get wonderfully creamy and buttery when blended. Russet potatoes also work well, giving it a slightly starchier, comforting texture. I've tried red potatoes, but they tend to be a bit waxier.
- → How do I make this Carrot Potato Soup vegetarian/vegan?
It's already vegetarian! To make it vegan, just swap out the dairy milk for an unsweetened plant-based milk like oat or almond milk. I've used both, and it works great, though the texture might be a little thinner.
- → Can I add other vegetables to this Carrot Potato Soup?
Totally! I've tossed in diced celery with the onions, or even some chopped parsnips for extra earthiness. Just make sure they're cut to a similar size so they cook evenly with the carrots and potatoes.
- → My Carrot Potato Soup isn't as thick as I'd like, what can I do?
If it's too thin, you can simmer it uncovered for a bit longer to reduce some of the liquid. Or, for a quick fix, blend in a tablespoon of cornstarch mixed with a little cold water, then simmer until thickened. Just don't add too much at once!