In a medium mixing bowl, combine eggs, oil, yogurt, milk and almond extract.
In a large mixing bowl, sift together, flour, brown sugar, baking powder, baking soda, and salt.
Make a well in the dry ingredients and slowly pour in the egg mixture. Stir until just combined.
Fold in blackberries and spoon into prepared muffin tins.
Bake at 375 for 20-22 minutes. Makes 12 to 16 muffins. Enjoy.