The Food That Built America Season 4 Episode 7
When Food Freezes Over
Four intrepid food entrepreneurs race to harness emerging technologies like the home freezer and microwave, to bring revolutionary frozen snack icons to a waiting world, and forever change what we eat, when we eat, and how we eat.
Guest Stars
Jason Liebig
Self - Historian
Vallery Lomas
Self - Author
Natalia Mehlman-Petrzela
Self - Professor of History