Bring chicken broth to a boil in a medium saucepan over medium-high heat. Gradually whisk in grits; bring to a boil. Reduce heat to medium-low, and simmer, stirring occasionally, 10 minutes or until thickened. Stir in Cheddar cheese, next 5 ingredients, and, if desired, Worcestershire sauce, stirring until cheese melts. Remove from heat, and stir in eggs.
Pour grits into a lightly greased 2-quart or 11- x 8-inch baking dish.
Bake, uncovered, at 350º for 40 to 45 minutes or until golden and set.
*Stone-ground grits may be substituted. Increase liquid to 6 cups, and increase cook time to 50 minutes.
Note: For testing purposes only, we used White Lily Quick Grits.