Lavender Almond Blueberry Muffins with Cream Cheese Filling

Name: Lavender Almond Blueberry Muffins with Cream Cheese Filling
Ingredients: 2 cup fresh blueberries; 3/4 cup sour cream; 1/4 cup heavy whipping cream; 1 egg; 1 tbsp each of lemon juice & lemon zest; 1/4 cup melted butter; 2 tsp almond extract; 1/4 cup brown sugar; 1/3 cup white sugar; 2 cup all purpose flour; 1 tsp baking powder; 1 tsp baking soda; 1/4 tsp salt; 2 tbsp lavender flowers, coarsely crushed; 1/2 tsp freshly grated nutmeg; 3 tbsp slivered almonds; 8 oz softened cream cheese; 1 tsp almond extract; 1/4 cup sugar; 2 tsp turbanado sugar; 1 tsp lavender flowers