Spicy Picadillo Olive Triangles - California Ripe Olives

Ingredients

• 1 teaspoon canola oil
• 12 ounces ground beef
• 1 1/2 tablespoons Serrano peppers, minced
• 1 tablespoon garlic, minced
• 1 cup California Black Ripe Olives, sliced
• 1/2 cup canned chopped tomatoes, strained
• 1/3 can golden raisins, coarsely chopped
• 1/4 can cilantro, chopped
• 2 teaspoons red wine vinegar
• 1 (17 oz.) package prepared frozen puffed pastry dough, thawed
• 1 egg, beaten