Ingredients
Equipment
Method
Crisp the pancetta
- Cook the pancetta in a large Dutch oven until crispy, then remove and set aside.
- Leave the rendered fat in the pot for sautéing the onions.
Build the creamy base
- Melt the butter in the same Dutch oven over medium heat, then sauté the onions for 8 minutes until soft and golden.
- Add the garlic and cook for 1 minute, then whisk in the flour and cook for 2 minutes.
- Gradually add the chicken broth and half-and-half, whisking constantly, then bring the mixture to a simmer.
Cook, thicken, and finish
- Add the cubed potatoes and simmer for 20 minutes until very tender.
- Mash about half the potatoes, then stir in the parmesan and sour cream until smooth.
- Season with kosher salt and black pepper, then serve topped with crispy pancetta, fresh chives, and extra parmesan.
Notes
Pro tip: whisk the broth and half-and-half in gradually after cooking the flour so the soup stays silky with no lumps. Store leftovers in the fridge up to 3 days; rewarm gently on the stove, adding a splash of broth if needed. Freezing is not recommended because the cream can break when thawed. For a lighter option, swap half-and-half for evaporated skim milk while keeping the rest the same.
