Northern Brewer Mosaic IPA Extract Recipe Kit - 5 Gallons Review (2026)

What comes in the kit

According to Northern Brewer's own product page, this 5 gallon extract kit includes malt extract, steeping grains, hops, dry yeast, priming sugar, a muslin steeping bag, and complete written instructions, which is the standard format for the brand's extract line. That bundling is the main appeal of a kit like this over building a recipe from scratch, since a new or time pressed brewer does not need to separately source and measure out grain, hops, and yeast in the right ratios. A documented batch of this kit posted to the recipe site Brewer's Friend used Briess Golden Light liquid extract as the fermentable base with caramel malt steeped for added color and body, which lines up with Northern Brewer's typical extract kit structure.

The Mosaic hop showcase

The core idea of this kit is to let Mosaic hops do most of the talking, which is what makes it useful as a single hop learning tool for brewers who want to understand one variety's character in isolation rather than in a blend. Mosaic is known in the hop industry for a broad, berry and tropical fruit driven aroma that can shift from batch to batch of hops, so results can vary somewhat depending on the exact hop lot Northern Brewer ships with a given kit. The recipe uses Mosaic in the boil for bitterness and again later, including a dry hop addition, which is a common structure for extract IPA kits aiming for both backbone and aroma.

Brew day and process

As an extract kit, the brew day is shorter and more forgiving than an all grain session, since there is no mash to manage and the main steps are steeping grains, boiling with hop additions, cooling, and pitching yeast. This makes it a reasonable choice for a beginner or for a brewer who wants to fit a batch into a single evening rather than a half day all grain session. The documented Brewer's Friend batch of this recipe reported a 60 minute boil, a standard fermentation temperature in the high 60s Fahrenheit, and priming with dextrose for bottle carbonation, which is consistent with a typical Northern Brewer extract kit workflow.

Freshness and drinking window

Mosaic and other modern aroma hop varieties are well known among brewers for losing their brightest tropical and berry notes within weeks of packaging, which is a real consideration for any single hop IPA kit like this one, extract or otherwise. Brewers who want the full effect of the Mosaic character this kit is built around should plan to drink the finished beer relatively soon after it carbonates rather than letting it age for months, since the hop aroma is the main selling point and it is also the most perishable part of the beer. This is not a flaw specific to this kit so much as a general property of hop forward beers made with fruit driven modern varieties.

Who it suits

This kit fits homebrewers who want an approachable, single hop IPA brewed the extract way, either as an introduction to brewing or as a fast weeknight batch that still delivers a modern, hop driven beer. It is a good match for anyone curious about what Mosaic specifically tastes like on its own, since the kit is built around one hop rather than a blend. It is less suited to all grain brewers looking for more control over the grain bill, or to anyone who cannot commit to drinking the beer within a reasonable window after it finishes conditioning, since the aroma that defines the kit fades with time.

Frequently asked questions