What kind of bread is allowed at Mass?

-My parish occasionally uses bread at Mass that seems to have an unusual texture. What kind of bread is allowed?
The bread used in the celebration of the most holy eucharistic sacrifice must be unleavened, purely of wheat, and recently made so that there is no danger of decomposition.
-What if other ingredients are used? Or if only a small amount are included, so that the material would still be considered bread in the opinion of most people?
Bread made from another substance, even if it is grain, or if it is mixed with another substance different from wheat to such an extent that it would not commonly be considered wheat bread, does not constitute valid matter for confecting the sacrifice and the eucharistic sacrament .
What about seasonings in small quantities, like honey? I’ve seen newsletters thanking people for donating “honey for the hosts.” Also, can anybody make hosts for their parish?
-It is a grave abuse to introduce other substances, such as fruit or sugar or honey, into the bread for confecting the Eucharist. Hosts should obviously be made by those who are not only distinguished by their integrity but also skilled in making them and furnished with suitable tools (48).