In fact, most high-end coffees cost less than $20 a pound, and the coffees you find on supermarket shelves are substantially cheaper. A bag of Dark Espresso Roast beans at Starbucks is $12.95 a pound, and a bag of Eight O’Clock beans for brewed coffee at the Food Emporium is $10.72 a pound.

How much of that coffee goes into a cup varies according to who (or what) controls the machine. For instance, a Lavazza Gran Crema espresso capsule has 7 grams of coffee, the standard for most chain coffee stores. But independent coffee shops regularly pack 14 to 22 grams into an espresso shot.

When it comes to single-serve systems, you’re not just paying for coffee, you’re paying for convenience and the technology that makes it possible to brew a single cup in seconds. Pop in the pod, push the button: it’s a sure thing every time. Supermarkets and specialty stores are filled with items that make it easier on you, and it’s up to the shopper to determine if it’s worth it.

Some decisions are easy (rendered pork fat, fresh pasta); others are a toss-up depending on who’s in the kitchen (chicken stock, salad dressing). Where single-serve coffee falls on that spectrum depends on whether you regard coffee as something you make or something you drink.

“Americans under the age of 40 are thinking about coffee pricing in cups,” said Ric Rhinehart, executive director of the Specialty Coffee Association of America. “If you asked my mother how much coffee cost, she would have told you that the red can was $5.25 a pound and the blue can was $4.25. If you ask people in their 20s and 30s, they’ll say coffee is $1.75 to $3.75 a cup.”