Upside-down Zucchini and Tuna Cake

I can guide you through the preparation of an Upside-down Zucchini and Tuna Cake, an interesting variation that combines the delicate flavor of zucchini with the robust taste of tuna. Perfect for a summer lunch or as a tempting appetizer, this cake can be served either hot or cold. Here is the recipe:

Ingredients

  • 2 medium zucchinis
  • 160 grams of oil-packed tuna, drained
  • 3 eggs
  • 100 grams of flour
  • 50 ml of milk
  • 40 grams of grated Parmesan cheese
  • 1 packet of baking powder for savory cakes
  • Salt and pepper to taste
  • Extra virgin olive oil
  • Butter for greasing the pan

Preparation

  1. Start by preheating the oven to 180 °C (356 °F).
  2. Wash the zucchinis and cut them into thin slices. If desired, you can lightly grill them to enhance the flavor.
  3. In a bowl, beat the eggs with a pinch of salt and pepper. Add milk and mix well.
  4. Add the grated Parmesan and stir until you get a smooth cream.
  5. Mix in the sifted flour and baking powder for savory cakes, stirring to avoid lumps.
  6. Gently fold the tuna into the mixture, trying not to break it up too much to keep the pieces well defined.
  7. Grease a pan with some butter and arrange the zucchini slices to completely cover the bottom, overlapping them slightly.
  8. Pour the egg and tuna mixture over the zucchini, leveling it with a spatula.
  9. Bake for about 30-35 minutes or until the surface is golden brown and well cooked. To test the doneness, you can perform the toothpick test.
  10. Remove the cake from the oven and let it cool for a few minutes, then gently flip it onto a serving plate to present it with the zucchinis on top.

Curiosity

In Italy, savory pies are highly appreciated for their versatility; they can be easily adapted based on the ingredients available. The technique of “upside-down” cake was inspired by sweets such as the French tarte Tatin, but it has also been applied to savory preparations, often giving a more inviting appearance and a caramelized flavor to the ingredients. This version with zucchini and tuna is a fusion of Mediterranean flavors typical of Italian cuisine.