• Lucas
• 05 May, 2026
• • Baking Problems
  • Cake Troubleshooting
  • Baking Science
  • Blueberry Cake
  • Ingredient Prep
  • Batter Consistency
  • Muffins

Why Do My Blueberries Always Sink in Cake and Muffin Batter

Hello, fellow bakers. Lucas here. Let’s talk about a moment of quiet disappointment I know we’ve all shared. You pull a tray of beautiful, golden-domed blueberry muffins from the oven. The kitchen smells of toasted sugar and warm fruit. You let them cool for just the right amount of time before eagerly splitting one open, only to find… a dense, slightly purple layer of sadness at the bottom where every single blueberry has congregated.