Grocery shopping, recipes and foods: everything has changed!

There are a lot of foods I miss from the US. So many of them are convenience items I think I took for granted all my life. Convenient and cheap (especially if you could find them on sale and stock up!) I’m a little jealous of all you ladies who buy like $100 of groceries for like $10. There is no such thing as a sale here! And while it is a 3rd world country, food is not cheap. For example, eggs are plentiful, but they cost the equivalent of $3 US a dozen. Things I took for granted in the US as readily available and cheap include: cheese, sour cream, frozen veggies, bread, milk, eggs, lunchmeat, snacks, cream cheese, and anything with whole grains. I’m sure there is more, but this is what comes to mind. I have recipes that include many of the items above. I often have to make substitutions. For example, I rarely can find sour cream. When I do, it costs about $6 US for a 16 ounce container. What I can f...