maple syrup smoked pecan tart

Name: maple syrup-smoked pecan tart
Ingredients: 1 9 pie shell or 8 deep tart shell; 6 tablespoons unsalted butter; 3/4 cup dark brown sugar; 1/2 teaspoon cinnamon; 1/4 teaspoon dry rub or ground chili; 1 tablespoon all purpose flour; 3 large eggs at room temperature; 1/4 cup corn syrup; 2/3 cup maple syrup-preferably grade b; 1 1/2 cups smoked pecan halves