Grandma's Crumb Cake

Ingredients

• 2 cups flour
• 1 teaspoon cinnamon
• 1/2 teaspoon nutmeg
• 1/2 teaspoon salt
• 1 cup brown sugar
• 1 cup granulated sugar
• 1/2 cup butter
• 1/4 cup shortening
• 1/2 cup flour
• 2 eggs, beaten
• 1 cup buttermilk
• 1 teaspoon vanilla
• 1 teaspoon soda