30 ml butter 2 tbsp
1 small onion, chopped
1 medium zucchini, sliced
– large tomato, sliced
2 ml dried oregano 1/2 tsp
1 egg, beaten
125 ml Gruyere cheese, grated 1/2 cup
In a skillet, over medium-high heat, melt butter. Add onion and zucchini; saute for 2 minutes. Transfer to shallow ovenproof dish. Place tomato slices on top. Sprinkle with oregano, salt and pepper to taste.
In a small bowl; combine egg and cheese. Spoon over tomato. Bake in preheated 350 F (180 C) oven for 15 to 20 minutes or until top is golden.
Serves 4