That’s a whole lot of dough for peddling matzos.

Page Six has learned that Jill Zarin signed a seven-figure deal with Streit’s, a major player in the matzo and Passover food biz.

The multi-year endorsement deal was brokered by Bette Smith Management in Beverly Hills, Calif.

The former “Real Housewives of New York City” star, 50, also co-authored the book “Secrets of a Jewish Mother: Real Advice, Real Family, Real Love” with her Jewish mother, Gloria Kamen, and her sister, Lisa Wexler.

This is the first national media campaign for the longtime Lower-East Side brand.