In a large saucepan, cook bacon over medium heat until crisp. Remove bacon from pan, crumble and set aside.
Add remaining frozen corn kernels, onion, celery, bell pepper and jalapeno to drippings in pan; saute 7-10 minutes until tender.
Combine cornmeal and flour and sprinkle over vegetables. Cook 1 minute, stirring frequently.
Stir in Sweet & Spicy Corn Relish, chicken broth, milk, salt and black pepper; bring to a boil. Reduce heat and simmer 20 minutes or until very thick, stirring frequently. Transfer into a large bowl and stir in bacon and cilantro. Cool 15 minutes, stirring occasionally.
Place cream of tartar and egg whites in a medium bowl and beat at high speed until foamy. Gradually add sugar, and continue beating until stiff peaks form. Gently stir one-fourth of egg white mixture into corn mixture. Fold in remaining egg white mixture into corn mixture. Spoon mixture into an 11x7 baking dish coated with baking spray.
Place in 400 degree oven and immediately reduce oven temperature to 375 degrees. Bake 35 minutes or until puffy and set. Serve immediately.