Molasses, Fancy or Blackstrap: What’s The Difference?

This week’s Foodie’s Ask question is from Tanya Spruyt who asks: Could someone explain the difference between certain molasses? I have blackstrap molasses for a special recipe. Other recipes I would like to try call for unsulfured molasses or blackstrap molasses. What is the difference? Can I use blackstrap in their place? Please help me. [...]