Wash, clean and drain the spinach well. Peel shallots and garlic and dice finely. Heat 30 g butter in a pan. Sauté shallots, garlic and lemon peel in it.
Add the stock and season with salt, pepper and nutmeg. Add the spinach and let it collapse for 1-2 minutes. Drizzle slices of bread with oil. Roast them on each side in a large hot pan and take them out.
Grease dessert rings (approx. 8 cm Ø). Melt 1/2 tablespoon of butter in 2 pans over a mild heat. Insert the rings. Beat the eggs one by one and let them slide into one ring each. Slowly fry the fried eggs over medium heat.
Season with salt and pepper. Halve the slices of bread and spread the spinach on top. Loosen the fried eggs at the edge of the rings with a knife. Remove the eggs and spread them on the breads, serve immediately. Garnish with lemon wedges.
It goes well with mustard.