Editor's note: An earlier version of this article included a discussion of the company Cal-Maine. The analysis in that section did not reflect the company's decision to cut its dividend after Q3 of 2016. The section has been removed and the article has been updated.

Plenty of stocks pay dividends, but not all of them are worth investing in. Finding those that can balance the need for income with a desire for growth all while offering a risk profile that's not beyond one's comfort zone isn't always easy.

So, we asked three Motley Fool contributors to each come up with a dividend-paying idea that investors could put on their shopping list that meets those criteria. Here's why GameStop (NYSE:GME), Pfizer (NYSE:PFE), and Cal-Maine Foods (NASDAQ:CALM) might be the names with which to fill your portfolio's shopping cart. 

Four friends playing video games intensely

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Big risk, but an even bigger dividend

Rich Smith (GameStop): Today I'll be recommending a dividend stock that's not for the faint of heart. But if you like fat dividends, it deserves to at least be "penciled in" on your shopping list -- subject to later erasure: GameStop.

We all know GameStop's troubles. Even as it has beaten estimates time and again, for four straight quarters, it has posted declining sales year over year. Experts believe the future of physical game discs, and the brick-and-mortar retailers who sell them, may be numbered as more and more gamers download their games online, buying directly from game-makers and cutting out the middle man. Simply put, GameStop's days may be numbered -- as a dividend payer, and even as a viable company.

That's the bad news. Now, here's the good: With its stock continuing to fall, but its dividend remaining intact (and even rising), the dividend yield on GameStop stock has only gotten bigger over time. Over the past 12 months, GameStop stock yielded 6.5%. But just prior to its earnings release, GameStop announced a dividend increase, and going forward, the stock will be yielding more than 6.7%.

That's assuming the company survives to keep paying the dividend, of course. But given that GameStop's last move vis-a-vis dividends was to increase the size of its payouts, not decrease them, management doesn't appear inclined to stop paying dividends any time soon. And with GameStop still generating far more cash than it pays out as dividends (free cash flow approached $395 million last year, and the company is still devoting less than 44% of its profits to dividend payments), it may be able to keep on paying, and even increasing its dividend, for years to come.

Woman scientist examining a test under a microscope

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A great big pharma dividend stock

Keith Speights (Pfizer): Frank D'Amelio, Pfizer's CFO, said earlier this year that "the dividend is an important part [of] our investing thesis." He was -- and is -- right. Pfizer's tremendous dividend, with a current yield of 3.74%, is a key reason to buy the big pharma stock.

However, I'd say that the factors behind Pfizer's ability to pay such a nice dividend are just as important to the investing case for Pfizer stock. First and foremost, the company generates solid cash flow. Last year, Pfizer's operating cash flow topped $15.9 billion. That cash flow came from a broad lineup of products. Only one of those products, Prevnar vaccine, generated more than 10% of Pfizer's total revenue. 

Look for Pfizer to continue being able to pay out solid dividends for a long time to come. Although sales are declining for the company's drugs that have either already lost patent exclusivity or soon will, investors have plenty of reasons to like what the future holds for Pfizer.

Pfizer claims a whopping 89 candidates in its pipeline -- and that excludes several drugs for which the company awaits approval. Thirty-four of those are late-stage programs. Because of this, Pfizer could see plenty of new drugs on the market (and new indications for existing drugs) in the not-too-distant future. This should translate to sustained cash flow, which means the dividends investors like so much should keep flowing. 

This article represents the opinion of the writer, who may disagree with the “official” recommendation position of a Motley Fool premium advisory service. We’re motley! Questioning an investing thesis -- even one of our own -- helps us all think critically about investing and make decisions that help us become smarter, happier, and richer.