Blueberry Zucchini Bars with Lemon Glaze

Ingredients

• 2 cups zucchini, shredded (do not pack)
• 1/2 cup buttermilk
• 1 Tbsp lemon zest
• 3 Tbsp lemon juice
• 1 cup butter, softened
• 2 cups sugar (less if you prefer)
• 2 large eggs
• 3 1/4 cups flour PLUS 2 Tbsp (divided)
• 1 tsp baking soda
• 1/2 tsp salt
• 2 cups WILD fresh or frozen blueberries
• 120 grams (1 cup) powdered sugar
• 2 Tbsp buttermilk
• 1 1/2 tsp lemon zest
• 2 1/2 tsp lemon juice
• dash of salt