What components form the suggested basic formula for constructing a satisfying local meal?

Answer

Local grain/potato/squash + local protein + greens/salad/sauerkraut

The text suggests a formula for local meal assembly: combining a local staple carbohydrate (grain, potato, or squash) with a local protein and fresh or preserved greens.

What components form the suggested basic formula for constructing a satisfying local meal?
foodcuisinedishlocalregional