Porchetta with Potato Cream Sauce
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This Porchetta with Potato Cream Sauce is one of those dishes that just feels like home. The crispy pork roast, with its tender interior, is always a crowd-pleaser, and the creamy potato sauce is the perfect companion—it just ties everything together. It’s surprisingly simple to make for how impressive it looks, which is always a win when you’re craving something comforting. I love making it for a family dinner or even when I have guests over because it never fails to make everyone’s day a little better.

Why You’ll Love Porchetta with Potato Cream Sauce
- Crispy and Tender Perfection: The combination of a crispy crust and tender interior makes this roast a showstopper at any meal.
- Comfort in Every Bite: The rich potato cream sauce adds a layer of comfort and coziness to each bite, making it perfect for chilly nights.
- Simple Ingredients, Big Flavor: With just a few pantry staples, you can create a dish that feels like it took hours to prepare.
- Great for Entertaining: This dish impresses guests while being surprisingly easy to make, making it a go-to for dinner parties.
- Perfect for Leftovers: The pork roast and sauce hold up well, making it ideal for meal prepping or enjoying the next day.

Ingredients Needed To Make Porchetta with Potato Cream Sauce
Make sure you scroll down to the recipe card to see the full list of ingredients needed for this recipe.
- Pork belly
- Italian seasoning
- Fennel seeds
- Garlic
- Fresh rosemary
- Olive oil
- Kosher salt
- Potatoes
- Heavy cream
- Water
- Black pepper
- Garlic powder
Oven Temperatures
Oven temperatures can vary significantly from one oven to another. To achieve consistent results, it’s crucial to know the exact temperature inside your oven. The safest and most accurate way to determine this is by using an oven thermometer. This simple tool can help you avoid underbaking or overbaking your treats.
How To Make Porchetta with Potato Cream Sauce
- Preheat the oven and prepare the seasoning mix.
- Prepare the pork by patting it dry and scoring the meat.
- Rub the seasoning mixture on the pork.

- Roll and tie the pork belly, then place it in a roasting pan.

- Roast the pork, starting at a high temperature and then lowering it.

- Let the pork rest once it’s cooked.
- For the potato sauce, cook the potatoes with cream and seasonings.
- Blend the potatoes into a smooth sauce and adjust seasoning.
- Serve the sliced pork with the creamy potato sauce.
Commonly Asked Questions
Can I use a different cut of pork for this recipe?
While pork belly is ideal for its tenderness and flavor, you can try using a pork loin or shoulder. Just keep in mind that cooking times may vary and the result may be slightly different in texture.
How do I store leftovers?
Leftovers can be stored in an airtight container in the refrigerator for up to three days. Be sure to separate the pork from the sauce to keep both fresh.
How can I reheat the pork without drying it out?
To reheat the pork, wrap it in foil and place it in the oven at a low temperature. This will help keep it moist while warming up.
Can I make this ahead of time?
Yes, you can prepare the pork in advance and roast it the day before. Simply reheat it gently in the oven when you’re ready to serve.
What can I serve this with?
This dish pairs wonderfully with roasted vegetables, mashed potatoes, or a fresh salad. You can even serve it with a side of crusty bread to soak up the delicious sauce.

Porchetta with Potato Cream Sauce
Equipment
- roasting pan
- Roasting rack
- Aluminum foil
- Butcher’s twine
- Basting brush
- Knife
- pot
- Food processor or immersion blender
- Measuring spoons
Ingredients
For the Pork Roast:
- 5-8 lb pork belly
- 1 tsp Italian seasoning
- 2 tbsp fennel seeds
- 4 garlic cloves minced
- 3 tbsp fresh rosemary chopped
- 2 tbsp olive oil
- 2 tbsp kosher salt
For the Potato Cream Sauce:
- 3 cups potatoes peeled and diced
- 1 cup heavy cream
- 1 cup water
- 1 tsp kosher salt
- Pinch of black pepper
- ⅛ tsp garlic powder
Instructions
- Preheat the oven to 400°F (200°C).
- Prepare the seasoning mix: In a bowl, combine the Italian seasoning, kosher salt, rosemary, and minced garlic.
- Prepare the pork belly: Pat the pork belly dry with paper towels. With the meat side up and fat side down, cut the meat ¼” deep on a diagonal to create a crisscross pattern on the meat.
- Season the pork: Rub the seasoning mix onto the meat side, making sure to get into the cuts.
- Roll and tie the pork belly: Roll the pork belly tightly and secure with butcher’s twine, making sure it’s tightly tied along the length.
- Prepare for roasting: Place the seam side down in a roasting pan on a roasting rack. Cap the ends with aluminum foil and brush the top of the pork belly with olive oil.
- Bake: Roast at 400°F (200°C) for 1 hour to 1 hour and 20 minutes, or until the top is crispy.
- Reduce heat and continue cooking: Lower the oven temperature to 350°F (175°C) and roast for an additional 2 hours. The internal temperature should reach 170°F (77°C).
- Rest and slice: Remove the pork from the oven and let it rest for 20 minutes before slicing.
For the Potato Cream Sauce:
- Cook the potatoes: Peel and dice the potatoes into 1” cubes. In a pot, add the potatoes, water, heavy cream, salt, pepper, and garlic powder. Cook over medium/low heat for 10-20 minutes, or until the potatoes are fork-tender.
- Blend the sauce: Once cooked, transfer the potatoes and liquid to a food processor or use an immersion blender. Blend until smooth and creamy. Adjust seasoning as needed.
Nutrition
This porchetta recipe is such a crowd-pleaser and perfect for any special occasion. The crispy, flavorful roast paired with the creamy potato sauce makes for an unforgettable meal. Plus, it’s surprisingly simple to make, and I love that it can feed a group without much fuss. If you’re looking for something hearty and comforting, this is the dish to try!

