Lemon and Blueberry Shortcakes

Ingredients

• 2 cups self-rising flour (I used White Lily)
• ¼ cup granulated sugar
• ½ cup butter (1 stick)
• ⅓ cup half-and-half, plus 2 teaspoons to brush tops
• 1 large egg
• 2 cups fresh blueberries
• 1 to 2 tbsp honey (I used raw honey)
• 1 heaping tsp lemon zest
• 1 tsp raw sugar (optional)
• pinch of cinnamon