> ## Content Index
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# Episode 10
- URL: https://www.cascadepbs.org/show/americas-heartland/episode/episode-10-3uwt1n/
- Published: 2024-05-08T14:07:13.000Z
- Updated: 2025-08-20T08:50:42.000Z
- Description: See why mandarins are exploding in popularity and visit a lettuce and herb farm.
- Author: Cascade PBS Staff
- Tags: America's Heartland, Season 17, Episode 1710, #ZZZ_Episode_1a739c0f-6451-4146-a538-743c4e74f7d0, #episode, #ZZZ_Show_e2dd9911-ad05-4ab5-aadb-338e5c6e1486, #v1.16

Mandarin farmers explain why this tiny, easy-to-peel fruit is exploding in popularity. Visit a lettuce and herb farm that grows just about “everything in a salad.” We’ll show you how to make a popular Greek recipe, Spanakopita with Tzatziki sauce. Meet a multi-generational family in Iowa growing soybeans.