1.  20 pounds of Rice.  As boring as it may sound, rice is one of the backbones of every food storage plan.  It is filling, nutritious  and with the use of  varied seasonings and condiments, highly adaptable in a variety of tasty meals.  The choice of white, brown or a combination of the two is up to you.  White rice has a longer shelf life but brown rice has more nutritional benefits.  In my own household, I like to combine the two along with some Jasmine, Basmati and Calrose sticky rice. NOTE: Be sure to check out recent guide on how to remove arsenic from rice.
The Pasta Alfredo has a very pleasing flavor, but the sauce tastes more like the gravy in biscuits and gravy, not alfredo. Specifically, it tastes of salt, black pepper, and flour, rather than parmesan cheese which is the hallmark flavor of alfredo sauce. Thin noodles with a good consistency (not mushy) in rather a lot of sauce. Tasty and filling, but the flavor profile is confusing.
Again, the reason we tend to look sideways at those who get a little too into prepping for an apocalypse is because of their smug optimism. People actually being realistic about a dangerous future would be better served joining the military or ingratiating themselves with high-level government officials than agonizing about a little mouth scuzz or foot fuzz, right?

Monitor what your family eats for a week and use that as a guideline for getting started.  The advantage of doing this is you will learn what your family likes so that you can shop accordingly.  You would be surprised at how many people can’t remember what they ate yesterday let alone a week ago.  Try to write everything down so that you don’t have to rely upon your memory.
However, a few unintentional similarities to the Quiverfull movement doesn't mean that preppers can't still care about safe sex. Hunting, canning, and digging your own latrines does nothing to make the threat of an STD less real. After all, gonorrhea and genital warts are going to be a whole lot harder to treat without reliable access to medical care. And there must be at least a few survivalists out there rational enough not to want to endure the horrors of premodern pregnancy and birth unless absolutely necessary.

“That’s a major problem,” says Gene Louis, a New Jersey expat who attended his first meetup in 2013 after moving to Springfield to begin ventures in real estate brokerage and digital marketing. Plus, Jersey is expensive, and he doesn’t like the fact that its residents don’t pump their own gas. “You don’t know what people are going to define as a threat, don’t know what people at survival meetings are going to talk about,” he says. “You can’t prepare for 100 percent of what’s on that list—well, you’d need to be Donald Trump to afford to.” 

When buying food, don't fall for "diet", "reduced fat", "low sugar", or "low carbs" ice cream, yogurts, cakes, pizza, pasta, and so on - the differences are so minor that you might as well have the real thing and stop fooling yourself. Watch out for deceptive portion sizes, too. For example, Cheetos are labeled as 150 kcal per "serving", but there are almost 10 servings in a regular bag! Frozen fries are another great example: they look pretty low-cal until you realize that a serving is just 10-15 pieces or so - certainly not enough to make you feel full.
Out of all of these foods, kidney beans are certainly the cheapest. Rice is especially affordable when you buy it in bulk from wholesale stores. Peanut butter isn’t cheap per-se, but the calorie per teaspoon value means it will last a long time, which means the upfront cost of a large jar soon balances out in a survival situation. Flour is great for experienced preppers as it has dozens of cooking uses.
Places on the internet like http://www.doomsdayprepperforums.com are as busy as ever, and contrary to my own initial assumptions, much cooler heads seem to prevail on most online prepping communities. Members work to be helpful to one another and offer a wealth of good advice. Though the common refrain among preppers is that once SHTF (prepper shorthand for when the Shit Hits The Fan) the general mood will be every man for himself, doomsday preppers and survivalists believe that well-meaning people who want to protect themselves, their property and their families deserve some level of support, and they strive to provide that to each other.

Radio transceiver, standard VHF marine when operating near inland shore, 121.5 MHz AM VHF guard channel capable aircraft band transceiver to contact rescuers and high overflying commercial and military aircraft visible by contrails, an optional amateur radio if a licensed radio amateur, (see Ham Radio) or an AM/FM/Weather/Shortwave radio receiver to receive precise time for celestial navigation as well as weather information