01 -
Combine cranberries, water, and maple syrup in a saucepan. Bring to a boil, then reduce heat to medium-low and simmer for 5 to 10 minutes until cranberries burst and sauce thickens.
02 -
Stir in orange juice, orange zest, balsamic vinegar, and 1 teaspoon of rosemary. Remove from heat and reserve 1 cup of sauce for serving.
03 -
Place pork loin in slow cooker. Season with salt, pepper, and remaining 1 teaspoon rosemary. Drizzle olive oil evenly over the top.
04 -
Pour remaining cranberry sauce over pork, ensuring thorough coating. Cover and cook on low for 4 to 6 hours until pork reaches an internal temperature of 145°F (63°C) and is tender.
05 -
Remove pork from slow cooker and let rest for 5 minutes. Slice and drizzle with reserved cranberry sauce before serving.