In a large bowl, combine the baking mix, dry pudding mix, poppy seeds and lemon peel. In another bowl, whisk the eggs, milk, and oil; stir into dry ingredients just until moistened. Fill greased or paper-lined muffin cups two thirds full.

Bake at 375° for 20-25 minutes or until a toothpick inserted near the center comes out clean. Cool for 5 minutes before removing from pan to a wire rack.

In a small bowl, combine confectioners' sugar and lemon juice; drizzle over warm muffins. Serve warm.