Creamy Chorizo and Potato Soup

Pro tips

• Brown the chorizo first and let it render its fat fully—this flavored fat is the base of your dish's taste, so don't skip it or drain it entirely.
• Make a smooth roux with the butter and flour over medium heat for 1–2 minutes before adding stock; this prevents lumps and creates the creamy base.
• Add milk off the heat or at very low temperature, stirring constantly, to prevent curdling and ensure a silky texture.
• Taste and adjust seasoning at the end—chorizo and jalapeños vary in salt and heat, so dial it in to your preference before serving.

Substitutions

• Chorizo → Italian sausage or andouille sausage (changes flavor profile but maintains texture and richness)
• Milk → Heavy cream or half-and-half (creates a denser, richer soup with less volume)
• Jalapeños → Serrano peppers or diced green chiles (adjust heat and flavor intensity to taste)
• Chicken stock → Vegetable stock (works if using vegetarian chorizo substitute; reduces savory depth slightly)

Storage & make-ahead

Store in an airtight container in the refrigerator for up to 4 days. Reheat gently on the stovetop over low heat, stirring occasionally to prevent sticking; add a splash of milk if the soup thickens.

Can I use fresh chorizo or does it have to be cured?

Either works. Fresh chorizo will render more fat and create a looser texture; cured chorizo (like Spanish-style) is firmer and adds smokier flavor. Both deliver authentic taste.

How do I prevent the soup from breaking or becoming greasy?

Remove excess chorizo fat if it pools (leave 2–3 tbsp for flavor), cook the roux fully over medium heat before adding stock, and stir in milk slowly off heat to avoid curdling.

Can I make this ahead or freeze it?

Yes. Store in an airtight container in the fridge for up to 4 days. Freezing is possible but the cream may separate slightly when reheated; stir well and warm gently on the stovetop.

How spicy is this soup and can I adjust the heat?

Heat level depends on your chorizo and jalapeño count. Start with 1 jalapeño and add more to taste, or remove seeds for milder flavor. Chorizo varieties range from mild to very hot.

What's the difference between using chicken stock vs. broth?

Stock has deeper gelatin and body; broth is lighter and cleaner-tasting. Stock creates a richer, silkier soup; broth lets the chorizo flavor dominate. Either works depending on preference.