BEEF-POTATO EMPANADAS WITH CHIMICHURI SAUCE

Steps:

• For Filling:.
• Heat oil in large skillet over medium heat.
• Crumble in beef; stir until beginning to lose red color, about 4 minutes.
• Add potatoes,onion,chili powder,cumin and salt and pepper to taste.
• Saute until onion begins to soften, about 5 minutes; adjust seasoning and cool to room temperature.
• (Can be prepared 1 day ahead, covered and refrigerated.).
• For Pastry:.
• Combine flour,baking powder,and salt in large bowl; cut in butter and shortening until coarse meal forms.
• Mix in enough water to bind dough.
• Gather into ball and knead gently until smooth; let rest 15 minutes.
• Preheat oven to 400 degrees.
• Roll pastry out on lightly floured surface to thickness of 1/8 inch.
• Cut out 5 1/2-inch rounds, using can or bowl as guide.
• Place 2 tablespoons filling in center of each; fold in half, pressing edges to seal; gently curve into crescent shapes and crimp edges with fork.
• Pierce several times with fork and place on ungreased baking sheet.
• Bake until pastries are light brown, 15 to 20 minutes.
• Serve hot, passing chimichuri sauce separately.
• For Chimichuri Sauce:.
• Combine all ingredients in medium bowl.
• Cover and let stand 3 hours.
• Serve at room temperature.