Ingredients
1 pound lean ground beef (90% lean)1 cup finely chopped sweet onion2 garlic cloves, minced1/2 teaspoon salt1/4 teaspoon pepper1 cup chopped fresh spinach1 cup shredded Havarti cheese1/4 cup sour cream2 tablespoons snipped fresh dill1 package (17.3 ounces) frozen puff pastry, thawed1 large egg1 tablespoon water
Preparation
In a large skillet, cook the beef, onion, garlic, salt and pepper over medium heat until meat is no longer pink; crumble beef; drain. Cool to room temperature.
Stir the spinach, cheese, sour cream and dill into the beef mixture. On a lightly floured surface, roll a puff-pastry sheet into a 12-in. square. Cut into sixteen 3-in. squares. Repeat with remaining sheet.
Spoon 1 tablespoon beef mixture onto the center of each square. Fold dough over filling, forming a triangle; press edges with a fork to seal. Transfer to greased baking sheets. Whisk egg and water; brush over tops. Bake at 400° until golden brown, 14-16 minutes.
