Roasted Garlic Pumpkin Soup with Brown Butter

My creamy roasted garlic pumpkin soup with brown butter is pumpkin soup all grown up and ready to leave the kids table. It’s the perfect fall side dish that feels like the main event.

Creamy Roasted Garlic Pumpkin Soup with Brown Butter

Regular pumpkin soup plays it safe and ends up forgettable. That’s not this one. I used roasted garlic to pull it out of the background and brown butter to throw it right into the spotlight. Together they turn canned pumpkin into a creamy roasted garlic pumpkin soup with brown butter that’s hard to stop thinking about.

This isn’t a once-a-year recipe you drag out in October. It makes sense for dinner with a loaf of bread on the side or poured into mugs for lunch the next day. Roasted garlic and brown butter don’t need seasonal hype to work. You’ll keep making this well into spring – at least that’s what I hope.

Why I Love This Recipe

• Brown butter = instant glow-up.
• Roasted garlic makes everything better.
• Dinner, lunch, or both.

Ingredients

This roasted garlic pumpkin soup with brown butter is all about the extras.

• Pumpkin purée – One of the best canned shortcuts.
• Chicken broth – Savory and light.
• Garlic – Roasted until sweet and soft.
• Olive oil – For roasting and cooking.
• Ginger paste – A spoonful of zing.
• Onion – Chopped and sautéed until mellow.
• Heavy cream – Smooths it all out.
• Butter – Browned until nutty.
• Lemon juice – Just a splash.
• Cinnamon – Warm and subtle.
• Cayenne pepper – A little heat if you want it.
• Salt and black pepper – The basics that pull it all together.
• Cornstarch (optional) – Only if you like a thicker soup.
• Pepitas – optional garnish.

How to Make Roasted Garlic Pumpkin Soup with Brown Butter

Find the complete printable recipe with measurements in the recipe card at the BOTTOM OF THE POST.

• Step One (roast and prep the garlic)
  Lop the top off a whole bulb, tuck it in a ramekin, and drown it in olive oil. Slide it into a 400ºF (200ºC) oven until the cloves are soft and sweet. That little ramekin keeps the oil, and you’ll be glad later.
• Step Two (brown the butter)
  While the garlic roasts, melt butter in a pan until it foams and smells nutty. When brown flecks show up on the bottom, it’s ready. I use the same trick when making my brown butter carrot bundt cake, and it works just as well here.
• Step Three (build the base)
  Onion goes into a big pot with a spoonful of that garlic oil. Let it soften, then stir in the roasted garlic, ginger, spices, salt, and pepper. Just a quick minute to wake everything up.
• Step Four (make it soup)
  Pour in the browned butter, pumpkin purée, broth, and lemon juice. Give it a stir, cover, and let it simmer. If you like it thick, this is where a quick cornstarch slurry can sneak in.
• Step Five (finish it off)
  Purée the soup until silky. An immersion blender is easiest. If you’re using a countertop blender, let the soup cool a bit and work in small batches since hot liquid expands and can blow the lid. Once it’s smooth, stir in the cream, taste for seasoning and garnish.

Recipe Tips

The step that takes the longest is roasting the garlic, but the rest of the soup comes together in under 20 minutes.

• I always seem to have leftover pumpkin in the fall from other recipes, and this is a great way to use it up.
• Perfect with crusty croutons or a slice of my Dutch oven bread.
• Don’t skip the browned butter step. It adds that warm, nutty flavor I also love in gnocchi with burrata, pesto, and brown butter.
• This soup makes a great dinner party starter. Creamy roasted garlic pumpkin soup with brown butter feels special without being over the top. For another brown butter side dish, check out my spiced acorn squash with brown butter glaze.

Storage and Freezing

This roasted garlic pumpkin soup with brown butter saves well in the fridge and even holds up in the freezer.

• Fridge life: Leftovers keep in the fridge for 3 to 4 days, and the flavor gets even better the next day.
• Reheat game: Warm gently on the stove, adding a splash of broth or cream if it’s thicker than you like.
• Freezer note: Heavy cream makes this soup sturdier for freezing than milk-based soups, but you may still see a little separation after thawing. It’ll keep up to 2 months in the freezer. Thaw in the fridge overnight and give it a stir as it reheats.

FAQs

• Can I make this pumpkin soup ahead of time?
  Roasted garlic pumpkin soup with brown butter holds up well, and the flavor gets better overnight. Store it in the fridge, then reheat gently on the stove when you’re ready to serve. You can also make the roasted garlic earlier in the day to save time.
• What if I only have fresh pumpkin, not canned purée?
  Roast it, scoop it, and blend until smooth. Canned pumpkin purée is the easy shortcut, but fresh works if you’ve got the time. The important part is getting that silky texture before it goes in the pot.
• Is this pumpkin soup spicy?
  It’s as mild or as strong as you like. The cayenne adds a little warmth, and you can adjust it to your own taste.
• What goes well with this soup?
  Pair it with pumpkin sage drop biscuits or my shaved Brussels sprouts salad.

More Fall Soups to Try

Pumpkin isn’t the only soup worth making when the weather cools down. Here are a few more favorites to keep on repeat.

• Sausage Tortellini Soup – hearty and satisfying.
• Maple Butternut Squash and Apple Soup – sweet potatoes, apple, and butternut.
• Creamy Shrimp Creole Soup – with bacon cornmeal dumplings.
• Minestrone Soup – veggies, beans, and pasta.

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Print Recipe

5 from 4 votes

Roasted Garlic Pumpkin Soup with Brown Butter

Roasted garlic pumpkin soup with brown butter turns canned pumpkin into a creamy, flavorful soup. Easy enough for weeknights, but special enough for a fall dinner party starter.

Prep Time10 minutes mins

Cook Time40 minutes mins

Total Time50 minutes mins

Course: Side Dish, Soup

Cuisine: American

Keyword: brown butter pumpkin soup, creamy roasted garlic pumpkin soup, pumpkin soup with brown butter, roasted garlic pumpkin soup

Servings: 6

Calories: 310kcal

Author: Cathy Pollak

Equipment

• Dutch Oven or large soup pot. Roomy enough for simmering.
• small oven-safe ramekin For roasting the garlic and holding the oil.
• skillet To brown the butter.
• Blender To purée the soup.

Ingredients

• 1 bulb garlic
• ¼ cup (60 ml) olive oil
• ½ cup (113 g) butter
• ½ medium yellow onion chopped
• 1 tbsp (15 g) ginger paste
• ¼ tsp (0.5 g) ground cinnamon
• 1 tsp (3 g) table salt
• ¼ tsp (1 g) black pepper
• ¼ tsp (0.5 g) cayenne pepper
• 2 (15 oz / 425 g each) cans pumpkin purée
• 4 cups (960 ml) low-sodium chicken broth
• 1 tsp (5 ml) fresh lemon juice
• 2 tbsps (16 g) cornstarch with 2 tbsps water (optional for thickening)
• 1 cup (240 ml) heavy cream
• cream swirl (optional garnish)
• pepitas (optional garnish)

Instructions

• Preheat the oven to 400ºF (200ºC).
• Cut the top off a whole bulb of garlic and place it in a small ramekin. Drizzle with olive oil. The ramekin keeps the garlic contained and holds onto the oil, which you’ll use later for cooking. Roast for 30 minutes, or until the cloves are very soft. Let cool, then squeeze out the roasted garlic cloves. Reserve the oil.
  1 bulb garlic, ¼ cup (60 ml) olive oil
• Melt the butter in a skillet over medium heat, stirring until it foams and brown flecks form at the bottom. When it smells nutty, remove from the heat and set aside.
  ½ cup (113 g) butter
• In a large pot over medium heat, add about 1 tablespoon (15 ml) of the reserved garlic oil. Add the chopped onion and cook until soft and translucent.
  ½ medium yellow onion
• Stir in the roasted garlic, ginger paste, cinnamon, salt, black pepper, and cayenne. Cook for 1 minute to wake up the flavors.
  1 tbsp (15 g) ginger paste, ¼ tsp (0.5 g) ground cinnamon, 1 tsp (3 g) table salt, ¼ tsp (1 g) black pepper, ¼ tsp (0.5 g) cayenne pepper
• Add the browned butter, pumpkin purée, chicken broth, and lemon juice. Stir until well combined.
  2 (15 oz / 425 g each) cans pumpkin purée, 4 cups (960 ml) low-sodium chicken broth, 1 tsp (5 ml) fresh lemon juice
• Bring to a simmer, cover, and cook on low heat for 10 minutes, stirring occasionally.
• For a thicker soup (optional), whisk together 2 tablespoons (16 g) cornstarch and 2 tablespoons (30 ml) water. Stir into the soup and let simmer for a few more minutes until slightly thickened.
  2 tbsps (16 g) cornstarch
• Use an immersion blender to purée until smooth and creamy. If using a countertop blender, let the soup cool slightly first. Blend in small batches with the lid vented, since hot liquids expand and can cause the lid to pop if too much heat builds up.
• Return to the pot and stir in the heavy cream.
  1 cup (240 ml) heavy cream
• Garnish each bowl with a swirl of cream and pepitas if you like.
  cream swirl, pepitas

Notes

• Roasting the garlic in a ramekin keeps the oil contained so you can reuse it in the soup.
• Heavy cream makes this soup sturdier for freezing than milk-based soups, though you may still see slight separation after thawing. Stir well when reheating.
• Taste and adjust the cayenne to your preference.

 

If you’re making this roasted garlic pumpkin soup, check out the full post. That’s where I keep extra tips, FAQs, and details that don’t always make it into the recipe card.

Nutrition info is an estimate and will vary depending on the brands you use.

©Noble Pig. All content and photos are copyright protected. Sharing the recipe link is always appreciated, but copying and pasting the full recipe anywhere else isn’t allowed.

Nutrition

Nutrition Facts

Roasted Garlic Pumpkin Soup with Brown Butter

Amount Per Serving (400 g)

Calories 310 Calories from Fat 234

% Daily Value*

Fat 26g40%

Saturated Fat 15g94%

Polyunsaturated Fat 2g

Monounsaturated Fat 7g

Cholesterol 75mg25%

Sodium 780mg34%

Potassium 510mg15%

Carbohydrates 15g5%

Fiber 3g13%

Sugar 6g7%

Protein 4g8%

Vitamin A 18500IU370%

Vitamin C 8mg10%

Calcium 110mg11%

Iron 2mg11%

* Percent Daily Values are based on a 2000 calorie diet.

Have you made this Roasted Garlic Pumpkin Soup with Brown Butter? I’d love to hear how it turned out – leave a comment below and let me know.

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