Wild Blueberry Mandarin Orange Muffins

Ingredients

• (3 cups) mandarin orange segments

  halved
  18 oz
• orange or vanilla extract
  1 Tbsp
• (1 1/2 qts.) cake flour
  1 1/2 lbs
• (2 1/3 Tbsp.) baking powder
  1 oz
• (1 Tbsp.) baking soda
  1/2 oz
• salt
  1/4 tsp
• (1 1/2 cups) brown sugar
  12 oz
• (3/4 cup) granulated sugar
  6 oz
• (3/4 cup) egg substitute
  6 oz
• (3 cups) non-fat plain yogurt
  1 1/2 lbs
• canola oil
  1/2 cup
• (1 cup) pecans

  chopped, (optional)
  4 oz
• (1 qt.) Wild blueberries
  1 1/2 lbs