Pecan Pie Upside-Down Cake Gelson's

Ingredients

• ½ cup unsalted butter, plus more for greasing
• ½ cup packed brown sugar
• ¼ cup light corn syrup
• ¼ tsp Gelson’s ground cinnamon
• Kosher salt
• 1 cup coarsely chopped pecans
• 2 Gelson’s large eggs, room temperature
• ¾ cup granulated sugar
• 1 tsp vanilla extract
• ½ cup vegetable oil
• ½ cup sour cream, room temperature
• ¼ cup milk, room temperature
• 1 ½ cups Gelson’s organic all-purpose flour
• 1 ½ tsp baking powder
• ½ tsp baking soda
• ¼ tsp kosher salt
• Flake salt, for garnish
• Vanilla ice cream, for serving