Our potato and carrot soup is a smooth, stovetop blend of starchy potatoes and sweet carrots cooked in aromatics and broth. It’s a practical weeknight bowl that uses pantry staples and needs only one pot. You get a naturally thick texture without flour or cream.
The method leans on slow softening so the carrots release their sweetness and the potatoes break down for body. We finish with a short blend for a silky pour that still feels homemade. It’s the kind of recipe you can scale up and freeze without losing texture. If you enjoyed this, our pornstar martini fruity is worth trying next. Making this potato and carrot soup at home is surprisingly straightforward once you know the key steps.
Why You’ll Love These Potato And Carrot Soup
- One pot, minimal cleanup, and about 40 minutes start to finish.
- Naturally gluten free when you use a certified broth.
- Soft, sweet carrot flavor balanced by earthy potato starch.
- Cheap to make from root vegetables that store for weeks.
- Freezes without splitting if you cool it before freezing.
Ingredients You’ll Need
- 2 tbsp olive oil – coats the aromatics and prevents sticking.
- 1 medium yellow onion, diced – builds a savory base.
- 2 cloves garlic, minced – adds sharpness without overpowering.
- 4 medium potatoes, peeled and cubed – about 700g, gives body.
- 5 medium carrots, peeled and sliced – about 400g, adds sweetness.
- 4 cups vegetable broth – the cooking liquid and salt source.
- 1 tsp salt – adjust to your broth’s sodium.
- 1/2 tsp black pepper – mild heat at the end.
- 1/2 tsp dried thyme – earthy note that suits roots.
Ingredient Substitutions
Olive oil: Replace with an equal amount of butter for a rounder, dairy-rich base. Butter browns faster than olive oil, so keep the pan at medium-low heat and watch for foam before adding onion. The finished soup gains a slightly silkier mouthfeel and a lighter color. The potato and carrot soup works well for weeknight cooking when time is limited.
Vegetable broth: Use chicken broth in the same 4-cup amount for a deeper savory note. Chicken broth usually carries more salt, so cut added salt to 1/2 tsp and taste before serving. The potato and carrot soup will read more like a classic chicken noodle base without the noodles.
Dried thyme: Swap for 1 tsp chopped fresh parsley added after blending if you want a cleaner, greener note. Fresh parsley loses its color in long simmering, so stir it in at the end only. You’ll get a brighter top note but less of the woodsy depth thyme provides.
Black pepper: Replace with 1/4 tsp ground white pepper for heat without visible specks. White pepper is more pungent, so use half the amount listed. The bowl stays smooth-looking, which matters if you serve it to kids who pick out dark bits.
Step-by-Step Instructions
- Warm 2 tbsp olive oil in a 4-quart pot over medium-low heat and add the diced onion. Cook 5 minutes until translucent, not browned, then stir in the garlic for 30 seconds until fragrant.
- Add the cubed potatoes, sliced carrots, 4 cups broth, salt, pepper, and thyme. Raise heat to high until it reaches a boil, then lower to medium-low heat and simmer 25–30 minutes until a knife slides through a potato with no resistance.
- Remove the pot from heat and let it sit 5 minutes to drop the temperature for safer blending. Working in batches, blend until completely smooth, then return to the pot.
- Reheat the pureed soup over medium-low heat for 5 minutes, stirring, until steaming and evenly hot. Taste and adjust salt before ladling into bowls.
Pro Tips
Cut potatoes and carrots to a similar small cube so they finish softening at the same time and you avoid chunky bits in the blend. Uniform pieces also mean more even starch release for a thicker body.
Cool the soup before blending so the lid vent doesn’t blow steam and cause burns. If you only have an immersion blender, keep it submerged and move slowly to prevent splatter.
For a thinner pour, add warm broth a quarter cup at a time after blending rather than watering it down cold. Learn proper blender safety before processing hot liquids.
Toast the dried thyme in the oil with the onion for 30 seconds to wake up its oils. This small step deepens the root-vegetable flavor without extra salt.
Common Mistakes to Avoid
Boiling the soup hard after adding broth can break the carrots into stringy bits before the potatoes soften. Keep it at a gentle simmer so both vegetables cook evenly and blend clean.
Skipping the rest after cooking means you blend a hotter liquid that expands and can erupt. Always wait the 5 minutes off heat before processing.
Using old wrinkled carrots adds a bitter, woody note that no amount of salt fixes. Choose firm, bright carrots and peel past any green-tinged skin for a sweeter potato and carrot soup.
Serving Suggestions
Pair the bowl with potato scones for a double-root side that soaks up the broth. The crisp edge against the smooth soup works well at lunch.
Add a spoon of plain yogurt and a sprinkle of chives for contrast. A slice of toasted sourdough or a side squash gnocchi rounds out the plate with another soft vegetable starch.
Storage and Reheating
Refrigerate in an airtight container for up to 4 days and reheat on the stove over medium-low heat until steaming. Stir every few minutes so the bottom doesn’t scorch.
Freeze flat in sealed bags for up to 3 months; thaw overnight in the fridge before reheating. The texture stays stable because there’s no dairy to split.
For a quick lunch, pour a portion into a microwave-safe bowl and heat in 60-second bursts, stirring between, until 165°F at the center. Don’t leave cooked soup out longer than 2 hours.
Recipe Variations
Gingered Version
Add 1 tbsp grated fresh ginger with the garlic for a warm, citrusy lift that cuts the root sweetness. Keep the rest of the steps the same and expect a brighter, more aromatic bowl that pairs with peach lemonade.
Smoky Version
Stir 1/2 tsp smoked paprika into the oil with the onion for a campfire edge. The color deepens to a warm orange-brown and the soup reads more like a roasted vegetable bisque.
Protein Boost
Top each bowl with a halved scotch egg or diced ham for a fuller meal. The salt from cured meat means you should cut the added salt to 1/2 tsp during cooking.
Coconut Version
Replace 1 cup of broth with 1 cup coconut milk added after blending for a dairy-free cream note. The soup turns richer and slightly sweet, with a softer finish that suits strawberry mojito as a drink side.
Potato And Carrot Soup
Description
Our potato and carrot soup is a smooth, stovetop blend of starchy potatoes and sweet carrots cooked in aromatics and broth. It's a practical weeknight bowl that uses pantry staples and needs only one pot, with a naturally thick texture and no flour or cream.
Ingredients
Instructions
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Warm oil and cook onion
Warm 2 tbsp olive oil in a 4-quart pot over medium-low heat and add the diced onion. Cook for 5 minutes until the onion is translucent and softened, not browned, which builds a savory base without bitterness.
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Add garlic briefly
Stir in the minced garlic and cook for 30 seconds until fragrant, keeping the heat at medium-low. Watch closely so the garlic does not brown or burn, which would add a harsh sharpness to the soup.
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Add vegetables and broth
Add the cubed potatoes, sliced carrots, 4 cups broth, salt, pepper, and thyme to the pot with the aromatics. Raise heat to high until the liquid reaches a full boil, showing steady large bubbles across the surface.
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Simmer until tender
Lower the heat to medium-low and simmer for 25–30 minutes until a knife slides through a potato with no resistance. This gentle simmer lets carrots release sweetness and potatoes break down for body without stringy bits.
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Rest off heat
Remove the pot from heat and let it sit for 5 minutes to drop the temperature for safer blending. The short rest prevents the hot liquid from expanding and erupting when you process it.
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Blend until smooth
Working in batches, blend the soup until completely smooth, then return it to the pot. Use a blender vent or submerged immersion blender and move slowly to avoid splatter and steam burns.
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Reheat pureed soup
Reheat the pureed soup over medium-low heat for 5 minutes, stirring, until steaming and evenly hot throughout. You should see gentle wisps of steam and hear a soft simmer at the edges.
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Adjust and serve
Taste the soup and adjust salt before ladling into bowls. Serve hot as a naturally thick, silky pour that still feels homemade.
Nutrition Facts
Servings 4
- Amount Per Serving
- Calories 220kcal
- % Daily Value *
- Total Fat 7g11%
- Saturated Fat 1g5%
- Sodium 480mg20%
- Total Carbohydrate 38g13%
- Dietary Fiber 6g24%
- Sugars 8g
- Protein 4g8%
* Percent Daily Values are based on a 2,000 calorie diet. Your daily value may be higher or lower depending on your calorie needs.
Note
- Storage: Refrigerate in an airtight container for up to 4 days and reheat on the stove over medium-low heat until steaming; don't leave cooked soup out longer than 2 hours.
- Make ahead: Pair the bowl with potato gnocchi as a soft vegetable starch side that rounds out the plate.
- Pro tip: Cut potatoes and carrots to a similar small cube so they soften at the same time and release starch evenly for a thicker body.
- Safety: Cool the soup before blending so the lid vent doesn't blow steam and cause burns; always wait the 5 minutes off heat before processing.
