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Coffee

Sun Lamp Decaf

Roasted by Tandem Coffee Roasters

Sun Lamp is a brighter, sweeter decaffeinated coffee featuring notes of marshmallow, graham cracker, and green grape.

Sun Lamp Decaf — Tandem Coffee Roasters
Image: courtesy of Tandem Coffee Roasters
marshmallowgraham crackergreen grape

From the roaster

“I might as well be drinking tea*,” you say to no one in particular as you drink another cup of lousy decaffeinated coffee. Don’t feel defeated by bad decaf. Turn to Tandem’s brighter, sweeter Sun Lamp. With hints of marshmallow, graham cracker and green grape, let the surprising flavors of Sun Lamp reimagine what decaffeinated coffee can be and leave the anxiety behind.

*No offense to tea. We love tea.

— Tandem Coffee Roasters

Context

Sun Lamp Decaf, offered by Tandem Coffee Roasters, presents a profile defined by marshmallow, graham cracker, and green grape. Decaffeinated coffees often challenge roasters to maintain sweetness and clarity during the processing stage, and this selection highlights how specific profiles can be achieved without the presence of caffeine. When evaluating these distinct characteristics, it is helpful to reference the flavor wheel to better categorize the interplay between the sugary, confectionary notes of marshmallow and graham cracker against the bright, crisp acidity of green grape.

While many coffee drinkers associate decaf with muted flavors, modern processing methods aim to preserve the inherent qualities of the bean. By focusing on these specific tasting notes, one can explore the nuances of the roast and how they translate into the cup. Whether enjoyed as a morning ritual or an evening treat, this coffee demonstrates the potential for complexity in decaffeinated offerings.

Buy — $25 from Tandem Coffee Roasters

In the Encyclopedia

Frequently asked questions

What does Sun Lamp Decaf taste like?

Expect tasting notes of marshmallow, graham cracker, and green grape.

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Last verified: October 14, 2026 · Browse all beans.