Brazilian Chicken Palm Heart Empadinhas Recipe

Ingredients

• 2 1/2 cups (300g) all-purpose flour, plus more for dusting
• 1 cup (226g) cold unsalted butter, cut into 1/2-inch cubes
• 1 large egg
• 1/4 cup (60ml) ice water, plus more if needed
• 1 teaspoon salt
• 1 tablespoon olive oil
• 1 medium onion, finely chopped (approx. 1 cup chopped)
• 2 cloves garlic, minced
• 1 pound (450g) ground chicken (minced chicken)
• 1 (14-ounce) can hearts of palm, drained and chopped (about 400g)
• 1/2 cup (120ml) chicken broth
• 1/4 cup (60ml) heavy cream
• 1/4 cup (30g) chopped fresh parsley
• 1 tablespoon all-purpose flour
• Salt and black pepper to taste
• Pinch of smoked paprika (optional)
• 1 large egg yolk
• 1 tablespoon milk or water