Keto Lemon Blueberry Loaf

Ingredients
1 ½ cups plus 1 tbsp almond flour
2 tsp baking powder
3 large eggs
1 cup erythritol or other keto-friendly sweetener
1 cup plain yogurt or sour cream
½ tsp salt
½ tsp vanilla
½ cup vegetable oil
2 tsp lemon zest
1 ½ cups fresh or frozen blueberries
Lemon Glaze/Syrup
2 to 3 tbsp lemon juice
1 cup sifted erythritol