Possible Clues:

• Like an eggless quiche with tempeh bacon
• Eschewing animal products
• Particular about fare for one boarding what 17 suggests we follow
• One who avoids animal products
• Like agave but not honey
• Like Gardein products
• Shortage of animal produce in vehicle -- one wouldn't want it!
• Person neither eating nor using anything animal
• Avoiding animal products
• Healthy eating advocate say in host's most advanced party