Ingredients for a 13 x 9 Carrot Cake:   2 cups all-purpose flour 1 teaspoon fine salt 2 teaspoons baking powder 1 teaspoon baking soda 1/2 teaspoon ground ginger 2 teaspoons cinnamon 2 cups white sugar 1 cup coconut oil (or vegetable oil) 4 large eggs 1/4 cup

    Ingredients for about 15 Pirozhki, depending on the size:   For the beef filling: 1 tablespoon olive oil 1 tablespoon butter 1 large onion, finely diced 2 pound ground beef 2 teaspoons kosher salt, plus more to taste 1/2 teaspoon freshly ground black pepper 4 cloves garlic, minced

Ingredients for 6 to 8 portions (made in 2-quart casserole): For the crumble: 2 cups all-purpose flour 1/4 teaspoon fine salt 3/4 teaspoon baking powder 3/4 cup white sugar 3/4 cup (1 1/2 sticks) frozen unsalted butter, grated 1 1/2 teaspoon vanilla extract 2 large egg yolks 1 to 2