Spinach Croquettes - cooking recipe

Ingredients

2 cups cooked spinach
1 cup all-purpose flour
1 cup chilled sparkling water
2 eggs
1/2 cup grated Parmesan cheese
1 teaspoon baking powder
1 teaspoon chopped garlic
1/4 teaspoon white vinegar, or to taste
salt and ground black pepper to taste
oil for frying

Preparation

Combine spinach, flour, sparkling water, eggs, Parmesan cheese, baking powder, garlic, vinegar, salt, and black pepper together in a bowl until batter is evenly combined.
Heat enough oil to cover the bottom of a large skillet over medium heat. Spoon batter into the hot oil, keeping about 1 inch between each croquette. Cook until golden brown, about 90 seconds per side. Repeat with remaining batter.