Quiche without grain butter

1 cup chopped kale 1 small leek, white and light green parts only, sliced 4 ounces halved cherry tomatoes 4 eggs 1 cup milk 4 ounces shredded Italian cheese[...]

1 cup chopped kale 1 small leek, white and light green parts only, sliced 4 ounces halved cherry tomatoes 4 eggs 1 cup milk 4 ounces shredded Italian cheese[...]

1 1/2 cups flour (I use unbleached) 1/4 teaspoon salt 6 tablespoons butter , cold 3 tablespoons vegetable shortening , cut into small chunks 1 egg 3[...]