Pumpkin Cheesecake Crumble Squares Recipe | Epicurious

Ingredients

• 1 cup all purpose flour
• 3/4 cup (packed) golden brown sugar
• 1/2 teaspoon salt
• 1/2 cup (1 stick) chilled unsalted butter, diced
• 1 cup pecan halves (about 4 ounces)
• 3/4 cup old-fashioned oats
• 1 (8-ounce) package cream cheese, room temperature
• 3/4 cup canned pure pumpkin
• 1/2 cup sugar
• 1 large egg
• 1 1/2 teaspoons ground cinnamon
• 1 teaspoon ground ginger
• 1 cup sour cream
• 2 tablespoons sugar
• 1/4 teaspoon vanilla extract