Empanadas Salteñas

Ingredients (15)

• + 6 tablespoons water add to pantry
• + ½ teaspoon salt add to pantry
• + 2 cups all-purpose flour, sifted add to pantry
• + ¼ cup margarine, melted add to pantry
• + 1 teaspoon vegetable oil, or as needed add to pantry
• + 2 medium potatoes, peeled and cubed add to pantry
• + ¼ cup salted butter add to pantry
• + 2 medium onions, chopped add to pantry
• + 2 stalks green onions, finely chopped add to pantry
• + 1 ½ medium red bell peppers, seeded and chopped add to pantry
• ✓ ⅔ pound ground beef
• + ½ teaspoon cayenne pepper add to pantry
• ✓ 1 teaspoon ground cumin
• + 1 teaspoon paprika add to pantry
• + 3 large hard-boiled eggs, peeled and chopped add to pantry