Apple Crumble Coffee Cake

Ingredients (14)

• + 2 teaspoons unsalted butter add to pantry
• + 2 cups all-purpose flour add to pantry
• + ½ teaspoon fine sea salt add to pantry
• + 1 teaspoon baking powder add to pantry
• ✓ ¾ teaspoon baking soda
• + 1 ½ cups finely chopped toasted walnuts add to pantry
• + ⅓ cup packed light brown sugar add to pantry
• ✓ ⅓ cup white sugar
• + ¼ teaspoon salt add to pantry
• + 1 teaspoon ground cinnamon add to pantry
• + 2 large eggs add to pantry
• + 1 ½ teaspoons vanilla extract add to pantry
• ✓ 1 cup plain yogurt
• + 2 each Honeycrisp apples add to pantry