For the love of all that is holy, please stop the stupidity.
Yes, if a chef prepares the same thing using fresher, higher quality ingredients while also maintaining the same level of taste, of course it will be more expensive. Quality ingredients and spices are expensive, whereas adding corn syrup to make something taste "good" is cheap. The point is that people need to expect to change their diet, not eat a healthier version of the same thing. Yes, McDonald's makes a cheap hamburger and fries. Making a burger at home and frying a freshly cut potato in high quality oil will costs more than $0.99. Here's a thought. Don't eat a fucking hamburger and fries. Eat an apple instead.
I'm going to have to go to the grocery store and take pictures of things for some of you. Christ on crutches, no wonder America is fat. You all believe the lies. "Waaaah, it's too expensive to eat healthy."
Edit: Also, thanks to health insurance/Medicare and shared risk piled on top of American stupidity, nobody has to feel the pain of their bad decisions. You can save money on food, but you'll be paying for it later. Diabetes? Not my problem, someone else will pay for my lifelong medical treatment! Now give me another piece of cake!