Cook ground beef in a large skillet with cooking oil and garlic, on medium heat
Once ground meat is cooked add onion and bell pepper until softened
Add adobo, coriander, cayenne, taco seasoning, salt & pepper, tomato paste, and sliced olives
Remove the skillet from heat and allow the filling to cool
Preheat oven to 350°; remove dough from refrigerator
Using a rolling pin, roll out the dough ¼ in thick and cut 5inch circles (repeat until all dough is used)
Layer dough rounds on a plate and cover with a damp towel
Begin filling each dough round with 2 large tablespoons of meat filling
Fold dough with filling into a half-moon and seal edges with a fork, place on a lined baking sheet
Repeat steps 8 & 9 until all rounds have been filled
In a small bowl mix arrowroot and water and brush mixture on each empanada and place empanadas into the oven for 20-30 mins until cooked
Once empanadas have cooked, remove from oven allow to cool, and serve