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by pjmorris 3100 days ago
My metric for food price is calories per penny. For example, the 760 calorie slice of pizza for $1.99 at Costco works out to about 3.8 calories per penny, while the 500 calorie Caesar salad for $3.99 works out to about 1.3 calories per penny. In my worked example, the fresh food is more expensive than the junk food from the point of view of 'How much money do I need to spend to keep myself alive today?' Could you post some examples of the calories per penny of the fresh food and junk food costs you are referring to?
5 comments

A pound of uncooked white rice is $0.69, and it has 1696 calories, which works out to 24.6 calories per penny. That's about 19x better by your metric.
Yep, and it doesn't take much to turn that rice into a full meal. If you've got a freezer and a microwave, fresh-frozen veggies are a good alternative to always buying fresh veggies for the time constrained. It's a little more expensive but you lose virtually none of the health benefits and gain ease of preparation.

Throw some veggies in with the rice and some soy or teriyaki sauce, and you've got a healthy meal that is compatible with most diets. If you're a meat eater, you can cook some chicken breast to go with it; if not, some tofu for protein will help make it more filling.

You have to factor in the time it takes to cook. Let's say you cook all the rice at once and it takes 20 minutes. At minimum wage of $7.25, that's $2.42 in addition to the 0.69 for the bag of rice, yielding 5.4 calories per penny, within the same order of magnitude as the prepared foods I gave as an example.

I acknowledge that a person's time isn't always tradable for wages, and that home cooking is generally cheaper and more satisfying.

I don't find the time argument very compelling. It takes just a minute or two to boil water, you throw in the rice, and simmer for another twenty. Sure, it takes twenty two minutes, but twenty of those are just waiting. Normally I start the rice and then prepare the rest of the meal while it's simmering. Maybe 20-30 minutes for the whole meal.

Time-wise fast food isn't as efficient as it would seem at first glance. If you go during a normal meal time (which you pretty much have to do if you have kids), between travel time and waiting at the register, it's going to end up taking as long as a home cooked meal.

Ground beef, even at whole foods comes out to about 2 calories / penny. Getting it at a regular store would put it at 3 to 4 calories per penny. Rice is 3.2 beans even better.

You can mix all these things in endless ways with a little creativity.

You can buy an entire sackful of potatoes for around the cost of two slices of pizza, and it'll last for weeks. Or several pounds of flour which will likewise last for a while--you could make your pizza bases in a few minutes if you wanted to, then just add the toppings you want. These are all vastly better value for money than buying pre-made food.

I don't buy for a moment that processed food is cheaper than the raw ingredients. The processing has a significant cost. The main factor for many people is pure laziness--they can't be bothered to spend 10 minutes preparing stuff; they'd rather waste money on processed food.

"I don't buy for a moment that processed food is cheaper than the raw ingredients. The processing has a significant cost. The main factor for many people is pure laziness--they can't be bothered to spend 10 minutes preparing stuff; they'd rather waste money on processed food."

When was the last time you worked multiple jobs, and had to take care for kids? That 10 minutes is not readily available.

> entire sackful of potatoes

if you have a kitchen to cook them, yes. else you probably have just a sack of vegetables that nobody could eat in his raw form. living in a box means eating pre-made food and you can buy healthy pre-made food (like the cesars salad) it's just not affordable.

I don't think a majority of people who are poor are lacking access to basic cookware or some means to cook food. You can purchase a brand new Crock-Pot for $15.

I do think there's an under appreciation for how time-poor most people are (moreso the less money you have). Or how a lack of basic cooking skills or knowledge keep people buying fast food instead of buying and preparing fresh, healthier food at home. I've invested a whole lot of time choosing recipes and learning how to buy, prepare, and store food. A friend of mine complained that going to the grocery store cost him more money than eating out. Turns out, he was just buying frozen dinners. One of my recent favorite meals to make is dried black beans, rice, and a shredded rotisserie chicken. The chicken is optional, the source ingredients are dry, less than $1/lb, freeze well after preparing, and don't require any special tools or skills.

While I think food insecurity is a huge concern for kids, the cost of food and the percentage of income being spent on food has halved over the last 50 years [1]. (I wish they showed what the lowest quintile was spending over time)

[1] https://www.npr.org/sections/thesalt/2015/03/02/389578089/yo...

Nowaday you don’t need a kitchen to cook. Pizza/toaster oven, sous vide machine/crock pot/instapot, hot plate/griddle or George foreman or a blow torch, microwave and a fridge.
I thought those George Foreman grills were a gimmick (come on, they were selling it on informercials!), but a buddy of mine bought one and he swears by it.
We bought one for a family member with Alzheimer's for fear they would burn the house down otherwise.

Works fine but the burgers come out a bit dry.

I think that was part of the point of the parent comment.
This is a ridiculous comparison where you're cherry picking data. You're comparing something that is loaded with fat to something that is mostly water (the salad bit). Compare the slice of pizza to a can of beans from Walmart (https://www.walmart.com/ip/Great-Value-Black-Beans-15-25-oz/...), 385 calories for 50 cents, and its pretty easily beat costwise and healthwise.
You could free fat from the Costco meat dept and have an infinite metric.