Instructions

In a large bowl, dissolve yeast in water. Add the oil, sugar, baking soda, salt and 2 cups flour. Stir in enough remaining flour to form a soft dough.
Turn onto a floured surface; knead until smooth and elastic, 6-8 minutes. Cover and let rest for 10 minutes. On a floured surface, roll dough into a 13-in. circle. Transfer to a greased 12-in. pizza pan. Build up edges slightly.
Grill, covered, over medium heat for 5 minutes. Remove from grill. Combine chicken and barbecue sauce; spread over the crust. Sprinkle with green pepper and cheese. Grill, covered, 5-10 minutes longer or until crust is golden and cheese is melted.