Zucchini Gratin

Ingredients:

3 tbsp unsalted butter, plus 1 extra tablespoon

1 1/2 large yellow onions, sliced

2 medium zucchini, sliced

1 tsp salt

1/2 tsp ground pepper

sprinkle of nutmeg

1 tbsp flour

1/2 cup hot milk

3/4 cup panko

1/2 cup grated gruyere cheese

1. Melt the butter in a large skillet. Add in the onions and cook over low heat for twenty minutes. Add the zucchini. Cover and cook for another 10 minutes or until tender.

2. Add in the salt, pepper, and nutmeg. Cook for another five minutes.

3. Add in the flour and milk and cook another few minutes until it makes a sauce. Pour mixture into a glass pie dish.

4. Mix together the panko and gruyere. Sprinkle over the top of the zucchini mixture. Cut the remaining tbsp of butter into pieces and put on top of the panko/cheese mixture.

5. Bake for 20 minutes or until all browned and bubbly.