Christmas Garlic Herb Roast Pork with Crispy Potatoes Step-by-step instructions

Before you start

Before beginning, ensure the pork loin sits at room temperature for no more than thirty minutes to promote even cooking. Wash and dry the baby potatoes thoroughly, cutting any larger ones in half so they cook at the same rate.

Finely chop the fresh herbs and mince the garlic. Preheat the oven to 375 degrees Fahrenheit (190 degrees Celsius) and lightly grease your roasting pan. Having all ingredients prepped and measured makes the assembly quick and seamless.

Instructions

Prepping and Seasoning

1. 1Prep and Season the Roast
   Preheat the oven to 375°F (190°C). Pat the pork loin dry with paper towels. Press the chopped fresh herbs onto the surface of the pork loin to form an even herb crust. Place the herb-crusted pork loin in the center of a large roasting pan. Arrange the baby potatoes around the pork in the pan.
   Look for The pork should be fully coated in herbs and the potatoes evenly distributed.
   Tip Patting the meat dry helps the herbs stick better, promoting a good crust.

At the end of this prep phase, the pork loin should be evenly coated in a generous layer of chopped fresh herbs. The baby potatoes should be arranged in a single layer around the meat. The pan is now ready to enter the hot oven, filling the kitchen with the clean, fresh scent of raw herbs and meat.

Roasting to Perfection

2. 2Roast the Pork and Potatoes
   Transfer the roasting pan to the preheated oven. Roast for 50 to 60 minutes, or until the pork loin reaches an internal safe temperature of 145°F (63°C) when checked with an instant-read meat thermometer. The baby potatoes should be tender and golden brown. Carefully remove the roasting pan from the oven and let the pork loin rest for at least 3 minutes on a warm cutting board.
   Look for The meat thermometer must read 145°F (63°C) in the thickest part of the loin.
   Safe temperature 145°F (63°C) internal temperature (steaks, chops and roasts)
   Tip Do not skip the 3-minute rest; it allows the juices to redistribute throughout the meat.

By the end of the roasting phase, the pork loin will have developed a golden-brown, herb-speckled crust. The baby potatoes will appear wrinkled and golden, with slightly crispy edges.

A savory, rich aroma of roasted meat and herbs will dominate the kitchen. Crucially, a meat thermometer inserted into the thickest part of the pork must register 145 degrees Fahrenheit (63 degrees Celsius).

Basting and Rest

3. 3Prepare the Garlic Butter
   While the pork is resting, prepare the garlic butter. Melt the unsalted butter in a small saucepan over medium-low heat. Add the minced garlic and cook for about 1 to 2 minutes, stirring constantly, until the garlic is fragrant and soft but not browned. Remove from the heat immediately to prevent the garlic from burning.
   Look for The butter should be fully melted and the garlic highly fragrant.
   Tip Watch the garlic closely, as it can burn quickly and turn bitter.
4. 4Glaze, Slice, and Serve
   Drizzle the warm garlic butter evenly over the roasted baby potatoes and the rested pork loin. Carve the pork loin into thick, juicy slices. Arrange the sliced pork on a serving platter surrounded by the golden potatoes. Garnish with the remaining fresh herbs and serve immediately with the warm pan juices.
   Look for The pork slices should look succulent and steam gently when carved.
   Tip Pour any extra garlic butter from the pan over the sliced pork right before serving.

At this final stage, the sizzling roast is drenched in a warm, fragrant garlic butter. The pan juices should be bubbling gently, and the garlic should smell sweet and toasted, not burnt. After resting for at least three minutes, the pork loin will feel firm yet yielding when pressed, ready to be sliced cleanly without losing its precious juices.

Common mistakes

One common mistake is overcooking the pork loin, which is a lean cut that dries out easily if left in the oven too long. Always rely on a meat thermometer rather than cooking times alone.

Another error is crowding the roasting pan with too many potatoes, which traps steam and prevents them from getting crispy. Finally, skipping the resting period will cause all the delicious juices to run out onto the cutting board, leaving the meat tough and dry.

How to tell it’s done

To determine perfect doneness, insert an instant-read meat thermometer into the thickest part of the pork loin. The meat is perfectly cooked and safe to eat when it reaches an internal temperature of 145 degrees Fahrenheit (63 degrees Celsius).

The exterior should be deeply golden and crusted with herbs, while the potatoes should be easily pierced with a fork, showing a fluffy interior and a crispy, browned skin.

• Steaks, chops and roasts: 145°F (63°C) in the thickest part, then a 3-minute rest