Creamy Roasted Garlic Soup

Featured in Inspiring Dinner Ideas.

This comforting soup combines roasted garlic, potatoes, and cauliflower blended into a creamy base. Topped with homemade chili crisp croutons and fresh herbs, it's a perfect balance of smooth and crunchy textures.

Sarah
Updated on Tue, 21 Jan 2025 10:36:04 GMT
A creamy bowl of soup topped with croutons, green onions, and a sprinkle of red pepper flakes. Pin it
A creamy bowl of soup topped with croutons, green onions, and a sprinkle of red pepper flakes. | kitchenscroll.com

I can't wait to share my favorite roasted garlic potato soup recipe with you. The magic happens when sweet roasted garlic meets creamy potatoes and cauliflower. I top it with my special chili crisp croutons that add the perfect spicy crunch. This soup has become a staple in my kitchen especially on cozy evenings when comfort food is calling.

Why This Soup Is Pure Love

Every time I make this soup my kitchen fills with the most incredible aroma of roasted garlic. It's one of those recipes that looks fancy but is actually so simple to make. The combination of creamy soup and crispy spicy croutons gets me excited to share it with friends and family.

What's Going In The Pot

  • Garlic: 3 whole heads they become sweet and mellow when roasted.
  • Shallots: 2 fresh ones that caramelize beautifully.
  • Potatoes: 4 large ones I usually grab Yukon Gold.
  • Cauliflower: 1 cup for extra creaminess.
  • Thyme: Fresh sprigs make everything better.
  • Olive Oil: Plenty for roasting don't be shy.
  • Chicken Broth: 5 cups I make my own when I can.
  • Heavy Cream: 1 cup for that silky finish.
  • Bread: Day-old French bread makes the best croutons.
  • Chili Crisp: My secret weapon for amazing croutons.
  • Parmesan: Fresh grated is a must.
  • Chives: They add such a lovely fresh pop.
  • Seasonings: Salt pepper and my favorite Italian blend.

Let's Get Cooking

First Steps
Get your oven nice and hot at 400°F. While it's heating I prep my veggies cutting potatoes into even chunks and trimming those garlic heads just enough to expose the cloves.
The Roasting Magic
Everything goes on a big sheet pan drizzled generously with olive oil. I love watching it all turn golden and fragrant in the oven usually takes about 30 minutes.
Making It Smooth
Once everything's roasted and tender it all goes in the pot with broth. My immersion blender makes quick work of creating that silky texture.
Adding Richness
A splash of cream and seasonings go in while it simmers gently.
Those Amazing Croutons
While the soup simmers I toss bread cubes with chili crisp and broil them until crispy.

Getting Those Deep Flavors

Roasting is where the magic happens in my kitchen. The garlic gets sweet and mellow the potatoes develop these gorgeous crispy edges and everything gets infused with that wonderful olive oil and thyme. I love peeking in the oven to see it all transforming.

A bowl of creamy soup topped with croutons and chopped green onions, with ferns and flowers in the background. Pin it
A bowl of creamy soup topped with croutons and chopped green onions, with ferns and flowers in the background. | kitchenscroll.com

Making It Silky Smooth

My immersion blender is my best friend for this soup. Sometimes I'll blend it twice just to make sure it's extra velvety. The secret is taking your time and letting it get completely smooth before adding the cream.

Those Spicy Crispy Croutons

These croutons are a game changer. The chili crisp adds such an amazing kick and crunch. Sometimes I make extra because they disappear so quickly everyone loves snacking on them.

The Final Touch

I love garnishing each bowl with a generous handful of those spicy croutons fresh chives and good parmesan. It's like adding jewelry to a perfect outfit each element makes the soup even more special.

Perfect Pairings

This soup is wonderful with a crisp green salad on the side. I usually serve it with extra bread for dipping because that creamy broth is too good to waste. It's perfect for lunch or dinner.

Keeping It Fresh

The soup keeps beautifully in the fridge for three days. Just warm it gently on the stove and maybe thin it with a splash of broth. Keep those croutons separate until serving so they stay crispy.

A creamy soup topped with croutons and chopped chives, served in a speckled bowl with greenery in the background. Pin it
A creamy soup topped with croutons and chopped chives, served in a speckled bowl with greenery in the background. | kitchenscroll.com

Freezer Friendly

I love having a batch of this in my freezer for busy days. It freezes perfectly for up to three months. Just thaw overnight in the fridge when you're ready for some comfort food.

Making It Your Own

Sometimes I swap in vegetable broth for my vegetarian friends. You can add different vegetables or adjust the spice level. The recipe is so flexible make it work for your taste.

Tips For Success

Don't skimp on the oil when roasting your vegetables. Make sure everything's evenly coated and spread out on the pan. And always taste before serving sometimes it needs an extra pinch of salt or pepper.

Planning Ahead

This soup is perfect for make-ahead meals. I often make it the day before having friends over. Just save the garnishes for serving time so everything stays fresh and crispy.

Why I Love This Recipe

This soup has become more than just another recipe in my collection. It's what I make when someone needs comfort or when we're celebrating good news. The combination of creamy soup and spicy croutons never fails to make people happy. It's simple enough for a quiet night at home but special enough for company.

A bowl of creamy soup topped with croutons and chopped green onions, set against a backdrop of greenery. Pin it
A bowl of creamy soup topped with croutons and chopped green onions, set against a backdrop of greenery. | kitchenscroll.com

Frequently Asked Questions

→ Can I make this soup ahead of time?

Yes, you can make the soup base ahead and refrigerate for up to 3 days. Just make the croutons fresh when ready to serve. Reheat the soup gently on the stovetop.

→ What can I substitute for chili crisp?

If you don't have chili crisp, you can season the croutons with red pepper flakes and olive oil. Regular garlic croutons also work well as a topping.

→ Can I make this soup vegetarian?

Yes, simply replace the chicken broth with vegetable broth. The roasted vegetables provide plenty of flavor to make a delicious vegetarian version.

→ What's the best way to store leftovers?

Store the soup in an airtight container in the fridge for up to 4 days. Keep the croutons separate in a dry container at room temperature to maintain their crunch.

→ Can I freeze this soup?

While you can freeze the base, the cream might separate when thawed. If freezing, leave out the cream and add it fresh when reheating. Don't freeze the croutons.

Creamy Roasted Garlic Soup

A hearty blend of roasted garlic, potatoes, and cauliflower, finished with cream and topped with chili crisp croutons for added crunch and heat.

Prep Time
15 Minutes
Cook Time
45 Minutes
Total Time
60 Minutes

Category: Dinner Delights

Difficulty: Intermediate

Cuisine: American

Yield: 4 Servings (4 bowls)

Dietary: ~

Ingredients

01 3 whole heads of garlic.
02 2 whole shallots.
03 4 large potatoes, cubed.
04 Fresh cauliflower, cut into 1 cup pieces.
05 Fresh thyme sprigs, minced.
06 Olive oil for roasting.
07 5 cups chicken stock.
08 1 cup heavy whipping cream.
09 1 loaf French bread or baguette.
10 3-4 tablespoons chili crisp sauce.
11 Fresh grated parmesan cheese for garnish.
12 Fresh chopped chives for garnish.
13 Salt and black pepper to season.
14 Red pepper flakes, pinch.
15 1 teaspoon Italian herb blend.

Instructions

Step 01

Turn oven to 400°F. Cut potatoes into chunks, slice tops off garlic heads and shallots. Chop thyme leaves.

Step 02

Place potatoes, cauliflower, garlic, and shallots on a baking sheet. Cover with oil, salt, pepper, thyme, and red pepper flakes. Mix well. Roast 30-35 minutes until potatoes are soft.

Step 03

Put roasted vegetables in a pot. Squeeze garlic and shallots from skins. Add broth and warm up.

Step 04

Use stick blender to make smooth. Mix in cream and Italian seasoning. Keep warm on low heat.

Step 05

Cut bread into cubes. Toss with chili crisp. Broil 4-5 minutes until golden.

Step 06

Pour soup in bowls. Top with croutons, chives, and parmesan.

Notes

  1. Makes great leftovers for up to 4 days.
  2. Can be made vegetarian using vegetable broth.
  3. Store croutons separately to keep them crunchy.

Tools You'll Need

  • Large baking sheet.
  • Large pot.
  • Immersion blender or regular blender.

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Dairy.
  • Wheat.

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 485
  • Total Fat: 28 g
  • Total Carbohydrate: 52 g
  • Protein: 12 g