• sugar_in_your_tea@sh.itjust.works
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    18 days ago
    Costs and nutrition estimates
    • milk - $3-3.50/gallon
    • avocado - $1-1.50/ea
    • cereal - $0.10-0.20/oz @ Costco - so I guess $0.35-0.70/100g?
    • bread - $2.50/loaf, 22 slices per loaf

    The internet tells me that 125ml milk to 30g cereal is the proper ratio. In freedom units, that’s ~30 servings per gallon or $0.10 of milk per bowl, and 30g is a little over an ounce, so $0.10-0.20 cereal per serving, leading to about $0.20-0.30 per serving. For avocado toast, a slice is about $0.11-0.12, so avocado toast is about $0.61-0.87.

    Looking at nutrition (taken from MyFitnessPal and Walmart websites):

    • 125ml whole milk - 81 calories, 5g fat, 5g protein
    • 30g honey nut cheerios - 113 calories, 2g fat, 3g protein, 2g fiber
    • 1 slice whole wheat bread - 60 calories, 1g fat, 3g protein, 1g fiber
    • 1/2 avocado - 117 calories, 11g fat, 1g protein, 5g fiber

    In total for my area, for an average serving:

    • cereal - 194 calories; 7g fat, 8g protein, 2g fiber
    • avocado toast - 177 calories, 12g fat, 4g protein, 6g fiber

    Normalizing for cost per calorie in my area, I get:

    • cereal (whole milk, honey nut cheerios) - $0.10-0.15/100 calories
    • avocado toast (whole wheat bread, medium sized avocado) - $0.34-0.49/100 calories

    In other words, avocado toast is something like 2-5x more expensive than cereal, depending on where in that range your meal falls. If you’re buying regularly priced cereal (more like $0.20-0.25) and if milk is more expensive in your area, then it’s a lot more competitive, but still cheaper than avocado toast (something like half the price).

    That said, neither is a particularly expensive meal, and you’re not poor because you’re eating avocado toast. However, if everything you do is 2-5x more expensive than alternatives, then we have an issue.