Ingredients:
- 500 grams of steamed spinach; - 1 small onion; - 2 eggs; - Breadcrumbs as desired; - Flour as desired; - Butter as desired; - Salt and pepper as desired.

Instructions: - Cut the onion and mix with the crushed spinach; - Add salt and pepper, one egg, the breadcrumb and blend well; - Prepare some spinach balls, pour them into flour, then into the beaten egg and breadcrumbs; - Put a bow of butter on the spinach croquettes, place them on a baking tray lined with the oven paper; - Bake for 15 minutes.