To determine the minimum hot-holding temperature requirement for macaroni and cheese, we need to evaluate the options provided:
a. [tex]\(135^{\circ} F (57^{\circ} C)\)[/tex]
b. [tex]\(145^{\circ} F (63^{\circ} C)\)[/tex]
c. [tex]\(155^{\circ} F (68^{\circ} C)\)[/tex]
d. [tex]\(165^{\circ} F (74^{\circ} C)\)[/tex]
Among these options, the correct minimum hot-holding temperature for macaroni and cheese is [tex]\(135^{\circ} F (57^{\circ} C)\)[/tex].
Therefore, the correct answer is:
a. [tex]\(135^{\circ} F (57^{\circ} C)\)[/tex]
