Recipes: Summer vegetable galette

Preparation:   Preparation time: 45 mins Cooking time: 1 hr 30 mins Serving: 4-6 Ingredients:   Dough 2/3 cup all-purpose flour 2/3 cup rye flour or whole-wheat flour 1 teaspoon sugar 1/2 teaspoon fine sea salt 1 large egg Heavy cream, as needed 1 stick unsalted butter, cut into big...