Does anyone have a recipe for gluten free chocolate chip muffins?

Hope this could will help you. Just got this recipe from the other site and it is called English muffins. Maybe, you can add chocolate if you want to be a chocolate flavored.

Ingredients:
1 tablespoon yeast
1 teaspoon sugar
1 ¼ cup warm water
2 cups white rice flour
2/3 cup potato starch
1/3 cup tapioca starch
1 teaspoon xanthan gum
½ teaspoon salt
1 tablespoon sugar + 2 teaspoons sugar
3 egg whites
4 tablespoons canola oil

Directions:
Proof the yeast with the sugar and warm water. Mix the white rice flour, potato starch, tapioca starch, xanthan gum and salt. Combine the 1 tablespoon + 2 teaspoon sugar, egg whites, and canola oil. Add yeast mixture. Beat to mix. Add half of the flour mixture and beat until smooth. Add rest of the flour mixture and beat three minutes. Spoon into English muffin rings sprayed with oil spray and let rise about 45-60 minutes for regular yeast and 25-35 minutes for quick rise yeast.

Bake 375F degrees for 20-22 minutes.