Preheat the oven to 350°F.
Heat the oil in a large skillet over medium heat. Add in the onion and a sprinkle of salt. Cook for a few minutes until softened. Set aside 1 teaspoon of taco seasoning for later. Add in the beef and the remaining taco seasoning, and cook until browned.
½ tbsp olive oil, ½ onion, 1 packet taco seasoning , 1 lb ground beef
Stir in the salsa, black beans, corn, and cheddar cheese.
1 cup salsa, ¾ cup black beans, ¾ cup corn, 1 cup shredded cheddar cheese
Add in the cream cheese, and stir until melted and incorporated.
4 oz cream cheese
Separate the biscuits into rounds and roll out into rounded rectangles about 4 x 6 inches.
2 cans large homestyle biscuits
Place 8 rectangles on a large sheet pan. Spoon about ⅓ cup of ground beef mixture into the middle of each rectangle, leaving about ¼ inch of space from the edge.
Place another rectangle of dough directly over the top.
Use a fork to pinch the edges of the dough together.
Beat the egg and water in a small dish. Brush the tops of the pockets with the egg wash. Sprinkle the reserved taco seasoning over the tops of each pocket.
1 egg + 1 tbsp water, 1 packet taco seasoning
Make 2-3 slits, about 1 inch in length, on the top of each pocket.
Bake for 15-18 minutes until golden brown. Serve with your favorite taco fixings.
chopped cilantro, sour cream, salsa