What type of heat transfer occurs in zuppa toscana soup?

Great question! When making zuppa toscana, the main type of heat transfer is convection. This happens as hot broth circulates around the pot, gently cooking the potatoes, kale, and sausage. It's what gives the soup that even, slow-cooked texture—especially when using a crockpot or Instant Pot.

What is in the Zuppa Toscana Recipe at Olive Garden?

The classic Olive Garden zuppa toscana includes spicy Italian sausage, russet potatoes, kale, onions, garlic, and a rich broth finished with cream. It’s simple yet deeply satisfying, with just the right balance of spice and creaminess. Our homemade version captures the same flavor—and maybe even improves on it.

What does Zuppa Toscana mean in Italian?

“Zuppa Toscana Recipe” literally means “Tuscan soup” in Italian. It reflects the rustic flavors of the Tuscany region, where hearty ingredients like greens, potatoes, and meat come together in brothy, filling soups perfect for cold evenings.

What is the secret ingredient in Olive Garden soup?

Many say it’s the spicy Italian sausage—and they’re not wrong. But what really sets it apart is the layered flavor from sautéing the sausage and aromatics together before adding broth. That foundation adds richness to the entire dish. A pinch of red pepper flakes doesn’t hurt either!

Zuppa Toscana Recipe – Best Creamy Soup You’ll Ever Try!

Description

This creamy zuppa toscana recipe blends sausage, potatoes, and kale into a rich, comforting soup inspired by Olive Garden’s classic.

Ingredients

1 lb Italian sausage

4–5 medium russet potatoes, sliced

1 large onion, diced

4 cloves garlic, minced

6 cups chicken broth

1 bunch kale, chopped

1 cup heavy cream

Salt and pepper to taste

Optional: red pepper flakes

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Instructions

1. Brown sausage in a large pot over medium heat.

2. Add onion and garlic, sauté until translucent.

3. Pour in chicken broth; add sliced potatoes and boil until tender.

4. Stir in chopped kale and simmer for 5 minutes.

5. Lower heat, add cream, and simmer gently for another 5 minutes.

6. Season with salt, pepper, and red pepper flakes. Serve hot.

Notes

For dairy-free: use coconut or oat milk.

Best served next day as flavors deepen.

Prep Time: 10 mins
Cook Time: 30 mins
Category: Soups
Method: Stovetop
Cuisine: Italian-American