Hey @ElizabethHolmes, yes happy to help you out. This is what I'd eat in prison with the options they give you.

Breakfast
Quick oats (½ cup dry) + almond milk (1 cup)
Raisins (~1 oz)
Almonds (~1 oz handful)

Lunch (option 1)
Brown rice (1 cup cooked)
Dried broccoli + veg flakes