Mix flour, salt, oil, and water into a smooth dough.
Divide dough into 2 balls (one bigger, one smaller) and cover them. Let them rest for 15 minutes.
Clean the chard and drain it well. Cut onion and parsley, and add them to the chard. Add Vegeta as well. Mix all the ingredients.
Put a bit of flour on the table and then roll out the bigger dough. After that, place the dough into a baking pan and put the chard on it. Make sure that the chard is evenly and thinly divided.
Roll out the smaller dough and place it over the chard. Press the edges of the dough well so the filling doesn't leak out. Pierce the surface of the dough with a fork.
Heat the oven up to 180°C (356 °F). Put soparnik inside and bake it for around 40 minutes. Once it is baked, coat it with olive oil and garlic.
Let soparnik cooldown and then cut it into triangles or squares. Serve it with red wine!