Zuppa Toscana Soup

Pro tips

• Brown the sausage fully before adding broth to build fond and render fat for depth.
• Slice potatoes uniformly thin (about 1/8 inch) so they cook evenly without breaking apart.
• Add kale in the final 2–3 minutes to preserve texture and vibrant color.
• Temper cream by slowly whisking a ladle of hot broth into it before stirring into the pot to prevent curdling.

Substitutions

• Italian sausage → ground fennel-seasoned pork or turkey (leaner, milder flavor)
• Heavy cream → half-and-half or crème fraîche (lighter, tangier)
• Kale → spinach or Swiss chard (cooks faster, milder taste)
• Russet potatoes → Yukon Gold (creamier texture, holds shape better)

Storage & make-ahead

Refrigerate up to 3 days; freeze up to 2 months (add cream after reheating). Reheat gently on stovetop over medium-low heat, stirring often.

Can I use mild sausage instead of hot?

Yes. Hot sausage delivers traditional Tuscan heat, but mild works if you prefer less spice; add red pepper flakes to the broth for warmth.

How do I keep the potatoes from becoming mushy?

Slice potatoes thinly so they cook evenly in 15–20 minutes; add them after the broth simmers. Stir gently to avoid breaking them.

Can I make this ahead?

Yes. Cool, refrigerate up to 3 days. Reheat on low heat; add cream just before serving to prevent curdling.

What if I don't have heavy cream?

Substitute half-and-half (lighter result) or blend 2 tablespoons butter with 2 tablespoons flour into a paste and stir into simmering broth for body.

Can I use frozen kale?

Yes, thaw and squeeze dry first to avoid excess water; add in the last 3–5 minutes so it doesn't become slimy.