Inside-Out Cheeseburgers



1/4 cup shredded Cheddar cheese
1/4 cup shredded Gruyere cheese
1 pound 90%-lean ground beef
1 tablespoon Worcestershire sauce
1 1/2 teaspoons paprika
1/4 teaspoon freshly ground pepper

1. Preheat grill to medium-high or preheat the broiler.
2. Combine Cheddar and Gruyere in a small bowl.
3. Gently mix beef, Worcestershire, paprika and pepper in a large bowl, preferably with your hands, without overworking. Shape into 8 thin, 4-inch-wide patties. Mound 2 tablespoons of the cheese mixture on each of 4 patties, leaving a 1/2-inch border. Cover each with one of the remaining patties. Crimp and seal the edges closed.
4. To grill: Lightly oil the grill rack (see Tip). Grill the stuffed patties over medium-high heat, about 4 minutes per side for medium-well. (Be sure not to press the burgers as they cook or they'll split open and the cheese will ooze out.) To broil: Cover a broiler pan with foil and coat with cooking spray. Broil the stuffed patties in the upper third of the oven, about 4 minutes per side for medium-well. In either case, let the burgers stand for 5 minutes before serving.

NUTRITION INFORMATION: Per serving: 250 calories; 16 g fat (7 g sat, 6 g mono); 74 mg cholesterol; 1 g carbohydrate; 24 g protein; 0 g fiber; 164 mg sodium.

TIP: To oil a grill rack: Oil a folded paper towel, hold it with tongs and rub it over the rack. (Do not use cooking spray on a hot grill.)

Makes 4 servings