Protein Pancake Coffee Cake with Crumb Topping

• 1½ cupsall-purpose flour — or 1:1 gluten free flour
• 1 tspbaking powder
• 1 tspbaking soda
• ½ tspsalt
• 1¼ cupsplain greek yogurt — or plant based Greek style
• 2eggs — or flax egg
• ¼ cupmilk — or soy milk or higher protein plant based milk or cow's milk
• ¾ tspvanilla bean paste — or vanilla extract
• 2 tbsppure maple syrup — or agave
• ¼ cupavocado oil — or olive oil

Crumb Mixture/Filling

• ⅓ cupcoconut sugar — or brown sugar
• ⅓ cupall purpose flour — or 1:1 gluten free flour
• 1½ tspground cinnamon
• ¼ tspsalt — fine-grain
• 2½ tbspavocado oil
• 1½ cupsGreek yogurt — or plant based Greek style