Preheat the oven to 350℉. Grease and flour a bundt pan. Set aside.

In a large glass bowl, melt the butter in the microwave. Whisk in the yogurt, sugar, eggs, and vanilla. Then add the baking soda and salt. Then whisk in the flour until the batter is well blended.

Pour the batter into the bundt pan and bake for 1 hour. Remove from the oven and cool for 15 minutes. Then remove the cake from the pan and allow to cool on a baking rack.

This cake can be served with anything: whipped cream, ice cream, chocolate sauce, etc. Or you can make a lemon or vanilla sugar glaze.

Also, you can use any kind of other flavorings in place of the vanilla. Just substitute plain yogurt for the vanilla and then use whatever flavoring you want, like lemon or chocolate. I even sometimes add chocolate chips!