Grilled Pork with Blackberry-Sage Sauce

Ingredients

• 2 tablespoons balsamic vinegar 
• 1 teaspoon pepper black
• 1 pound blackberries fresh
• 1 tablespoon butter 
• 14 ounce fat-skimmed beef broth fat-free canned
• 0.5 teaspoon sage fresh chopped
• 0.8 teaspoon kosher salt divided
• 1.5 pound pork tenderloins trimmed
• 2 tablespoons shallots minced
• 1.5 teaspoons sugar 

Equipment

• bowl
• frying pan
• sauce pan
• sieve
• grill
• kitchen thermometer

Directions

1. Prepare grill to medium heat.
2. Heat a medium saucepan over medium heat. Coat pan with cooking spray.
3. Add shallots to pan; cook 3 minutes or until tender, stirring occasionally.
4. Add blackberries, sage, and broth; bring to a boil. Reduce heat, and simmer 20 minutes or until blackberries break down. Press blackberry mixture through a fine sieve over a bowl; discard solids. Return liquid to pan. Stir in vinegar and sugar; bring to a boil. Cook until reduced to 3/4 cup (about 9 minutes); remove from heat. Stir in butter and 1/4 teaspoon salt, stirring until butter melts. Keep warm.
5. Sprinkle remaining 1/2 teaspoon salt and pepper over pork.
6. Place pork on grill rack coated with cooking spray; cover and grill 20 minutes or until a thermometer registers 155 (slightly pink), turning pork occasionally.
7. Let stand 10 minutes.
8. Cut crosswise into 1/4-inch-thick slices.
9. Serve with blackberry sauce; garnish with sage sprigs, if desired.