I cook 5 lbs of sweet potatoes at a time in an oven. I cut off the ends, lance them two times with knife. Put them in at 500 degrees for about 45 minutes until really soft (potatoes are small). I usually have 6 lbs of chicken in the oven with the potato. Once cooked I divide out 6 oz portions (or whatever my meal plan calls for) into containers with 6.5 oz of cooked chicken (or whatever my meal plan calls for). I add veggies to each container. All this makes just over 10 meals that end up in a freezer in stacked Tupperware. Highly efficient way to prep many meals. I eat the sweet potato plain and soft, taste like a desert to me but fuels my evening weight training workout.