Prepare the Vegetables:
Roast 4 large jalapenos at 400°F for 20-30 minutes to enhance their flavor.
While roasting, chop ½ potato to help reduce heat intensity.
Dice 1 onion and sauté it for 5-7 minutes until soft.
Add 4 minced garlic cloves and cook for 1 minute.
Create the Creamy Base:
Melt 3 tbsp butter in a pot.
Stir in 3 tbsp all-purpose flour to make a roux; cook for 1-2 minutes.
Gradually pour in 4 cups stock, stirring constantly.
Add 2 tsp Mexican oregano, ¼ tsp cumin, and ½ tsp salt & pepper.
Simmer for 6-8 minutes to thicken.
Blending and Finishing Touches:
Simmer the soup for 10-15 minutes.
Blend until smooth, using an immersion blender or a standard blender (be cautious with hot liquids).
Stir in ½ cup whipping cream for a rich, creamy finish.
Adjust seasoning to taste with additional salt and pepper.
Serving and Storage:
Serve hot with sour cream, fresh cilantro, or lime juice.
Store in an airtight container in the fridge for 3-4 days.
Freeze for 2-3 months in freezer-safe containers.