1 c. plain yogurt
1 c. sugar
1/2 c. butter, melted
2 eggs
1 tsp. vanilla
1 tsp. lemon extract
1 tsp. lemon peel
2 c. flour
1/2 tsp. salt
1-3 tbsp. poppy seeds
1/4 tsp. baking soda
2 tsp. baking powder

Cream together sugar and butter. Add eggs, vanilla, lemon extract and lemon peel. In separate bowl, combine last five ingredients and add to egg mixture alternately with the 1 cup plain yogurt. Fill 18 greased muffin cups. Bake at 375 degrees for 20 minutes.