How to make tomato powder from a glut, or just the skins
Sixteen kilos of tomatoes make about a kilo of powder. It replaces paste, thickens sauce and seasons everything, and you can make it from the skins you would have thrown away.
Category Recipes
Batches worth making twice.
How to dehydrate backpacking meals worth the weight
Aim for 400 to 500 calories per 100 g dry. Below that you are carrying packaging and disappointment. The other number that matters is how much water you need to serve it.