Greek Yogurt Apple Streusel Cake

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Details

24 Ingredients

• 3 medium Granny Smith apples, peeled (about 1 lb apples)
• 2 tbsp lemon juice
• 1 ½ cups + 2 tbsp sugar, divided
• 1/4 cup unsalted butter, room temperature
• 3 eggs, room temperature
• 1 tbsp vegetable oil
• 1 cup Greek yogurt
• 1 tsp vanilla
• 1/2 tsp almond extract
• 2 1/2 cups flour, divided
• 1 1/2 tsp baking soda
• 1 3/4 tsp cinnamon, divided
• 1/4 tsp salt
• 1/4 tsp nutmeg
• Dash of cloves
• 1/3 cup chopped walnuts
• Nonstick cooking oil spray
• 3/4 cup chopped walnuts
• 1/4 cup brown sugar
• 1 tbsp unsalted butter, melted
• Pinch of salt
• 1 cup powdered sugar
• 1 1/2 tbsp water, or more if needed
• 1 tsp melted butter