Combine flour & salt in food processor, add oil and process until flour is moistened
Sprinkle with ice water
Pulse 5-6 times, until the dough is just moist
Transfer dough to work surface, kneed until just smooth
Form dough into 2 disks, wrap in plastic wrap and refrigerate 30 minutes
In large skillet melt butter
Add ground beef, cook over medium-high heat until no pink remains
Break up meat with spoon, takes about 5 minutes to cook
Add garlic, onion, bell pepper, bay leaf – cook until onion is translucent (about 7 minutes)
Stir in tomato paste, cayenne, cloves, thyme, coriander and allspice – cook over medium-low heat 3 minutes
Season with salt & hot sauce, let cool
Discard bay leaf, transfer meat mixture to food processor – pulse until chopped
Pre-heat oven to 350’, line a large baking sheet with parchment paper
On a floured work surface, roll out each disk of dough into a 12” round. Use a 4” biscuit cutter, cut out about 6 rounds from each piece of dough.
Brush edges of dough with water, place a rounded tablespoon of meat mixture on one side of the circle. Fold the circle in half. Press closed. Use a fork and crimp edge shut.
Transfer empanada to baking sheet, brush with egg wash
Bake 25 minutes or until golden brown
While empanadas are cooking make dip
Combine mayonnaise, buttermilk, sour cream, celery salt and lemon juice. Season with salt & some hot sauce. Transfer to serving bowl and top with scallions.