The Cookies Strain Family: GSC's Complete Family Tree, Explained

GSC — bred by the Cookie Fam collective in San Francisco around 2012 from OG Kush crossed with F1 Durban Poison — became one of the most copied and most imitated strain names in cannabis history. It also became the genetic root of one of the widest family trees in modern cannabis. GMO Cookies, Tropicana Cookies, Do-Si-Dos, Wedding Cake, and the entire Gelato lineage all trace back to that single Bay Area breeding run. At any Vermont dispensary today, a meaningful fraction of the strains on the menu have GSC somewhere in their ancestry — often several generations back.

This guide maps the full Cookies family tree and explains how to use it at the counter.

The origin: OG Kush × F1 Durban Poison

GSC emerged from the San Francisco Bay Area around 2011–2012. The breeder Jigga — working as part of the loose collective that would become the Cookie Fam — crossed an OG Kush cut (the Florida or Kush sub-type, not the more common SFV OG) with F1 Durban Poison, a Durban Poison descendant. The OG Kush side contributed resin density, body weight, and the earthy-doughy flavor baseline. The F1 Durban brought the THC ceiling, a fast euphoric onset, and a subtle sweet brightness that distinguished the cross from other OG-based hybrids of the era.

Rapper and cannabis entrepreneur Berner (Gilbert Milam Jr.) distributed the strain through Bay Area channels and amplified it through social media and music references in 2011–2012 — before "cannabis social media" was a recognized category. Within two or three years of initial distribution, GSC was the most counterfeited strain name in American cannabis. Most "Girl Scout Cookies" sold outside the Cookie Fam's direct network before 2015 was not genuine GSC. Vermont's licensed, tested, traceable dispensary system is a significantly better guarantee of authenticity than what the original underground market offered.

The name change — from "Girl Scout Cookies" to the abbreviation "GSC" — was a reputational and marketing decision after the Girl Scouts of America objected to the association. Same strain, same genetics.

The Cookies family tree at a glance

Caryophyllene runs through almost every branch of this family. It's a reliable genetics signal at the Vermont counter: if Caryophyllene leads on the COA, the strain is likely Cookies-adjacent. If Myrcene leads, you're probably outside the family.

Direct GSC children

Sunset Sherbet (GSC × Pink Panties)

Sherbinskis (Mario Guzman) bred Sunset Sherbet in San Francisco by crossing GSC with Pink Panties, an indica-forward strain. The result — berry-forward, slightly less potent than GSC, with a warm rounded body effect — became the bridge to the Gelato family. Sunset Sherbet doesn't appear on Vermont menus as often as its children and grandchildren, but its genetic contribution is everywhere: Gelato, Lemon Cherry Gelato, and much of the Gelato family tree all trace back to it. A Sunset Sherbet spotlight is coming to this site; in the meantime, follow the link below to the Gelato family guide for the downstream branch this strain created.

GMO Cookies (GSC × Chemdawg)

GMO Cookies (also called Garlic Cookies or GMO Garlic) is what happens when you take GSC's resin production and cross it with Chemdawg's pungent fuel intensity. The result is one of the most polarizing strains on Vermont menus — people who like it tend to love it, and people who don't are usually surprised by the garlic-forward aroma, which is real and not subtle. The breeder is disputed: Mamiko Seeds and the grower skunkmasterflex both have credible claims; Divine Genetics bred a similar "Chem Cookies" that sometimes circulates under the same name.

Effect-wise, GMO hits hard on the body and runs strongly sedating. This is not a daytime strain unless you have nowhere to be. For consumers dealing with significant physical tension or sleep difficulty, it's one of the most effective options on a Vermont dispensary menu. THC typically tests 20–28% on Vermont COAs, and the effect is consistent with that potency.

Tropicana Cookies (GSC × Tangie)

Tropicana Cookies, bred by Oni Seed Co, crossed GSC with Tangie — a Clementine × California Orange descendant that brought pronounced citrus terpenes. The combination produces one of the most distinctly bright strains in the Cookies family: citrus-cream aroma, Caryophyllene and Limonene co-leading, and an effect arc that runs more energetic and social than most GSC descendants. Where GMO pushes you toward the couch, Tropicana Cookies is usable well into the afternoon for many consumers.

Vermont menus carry it reliably. It's a good choice for consumers who want Cookies-family quality (high THC, resin density, predictable genetics) without the heavy body load that defines Do-Si-Dos, GMO, or Ice Cream Cake.

Do-Si-Dos (GSC × Face Off OG)

Do-Si-Dos was bred by Archive Seed Bank from a GSC cross with Face Off OG, a potent OG Kush phenotype known for heavy indica body effects. The result combines GSC's cookie-dough sweetness with a more pronounced indica structure — denser buds, heavier body effect, and an effect arc that moves from warm euphoria to full body relaxation faster than GSC does on its own. Do-Si-Dos is one of the better entry points into the heavy-indica end of the Cookies family for consumers who want GSC's flavor signature with more physical depth.

Vermont batches typically test 19–26% THC. The aroma is sweet and doughy with a faint floral note from the Face Off OG side. See the full Do-Si-Dos spotlight for the complete effect profile and Vermont availability.

The Animal Cookies branch: Wedding Cake and Apple Fritter

Animal Cookies — crossed from GSC and Fire OG by the Cookie Fam and later Gage Cannabis — brought a more potent, sour-sweet expression of GSC genetics with a heavier body load from the Fire OG side. Its most significant contribution wasn't its own consumer profile; it was what it became as a parent strain.

Animal Mints crossed Animal Cookies with SinMint Cookies (itself a Mint Chocolate Chip × Blue Power cross). That Animal Mints cut then went to Seed Junky Genetics (JBeezy), who crossed it with Triangle Kush — a pure Florida-landrace OG Kush preservation — to create Wedding Cake. Leafly's 2019 Strain of the Year, Wedding Cake carries GSC's vanilla-cookie aroma through the Animal Cookies and Animal Mints chain, amplified by Triangle Kush's dense OG structure. Vermont batches test 20–25% THC, and the effect is warm, relaxing, and primarily evening-appropriate.

Seed Junky then crossed Wedding Cake with Gelato #33 (itself a Cookies-family strain through the Sherbet line) to create Ice Cream Cake — one of the most reliably available and consistently well-reviewed strains at Vermont dispensaries. THC typically runs 20–26% on Vermont COAs. The cream-vanilla aroma is pronounced, and the effect is among the more sedating in the Cookies family; this is a late-evening strain for most consumers.

Apple Fritter also descends from Animal Cookies, crossed with Sour Apple by Jason Dias of Lumpy's Flowers (Northern California, ~2013). It placed 2nd in the Hybrid category at the Northern California High Times Cannabis Cup 2016. Unusually for this family, Apple Fritter runs more balanced — warm euphoric onset without the hard sedation of Wedding Cake or Ice Cream Cake — which makes it one of the few Cookies-family strains that's accessible in a late-afternoon window for experienced consumers. It's clone-only; every Vermont batch traces to Lumpy's original 2013 pheno line.

The Gelato branch: Sunset Sherbet × Thin Mint GSC

The Gelato family warrants its own treatment because it became so large. Sherbinskis (Mario Guzman) crossed Sunset Sherbet with Thin Mint GSC — a GSC phenotype selected specifically for its cool mint expression — to produce Gelato in the mid-2010s. Three phenotypes were selected: Gelato #33 (Larry Bird), Gelato #41 (Bacio Gelato), and the rarely commercialized #42. Those two founding phenotypes became the parents of Runtz (#33 × Zkittlez), Gushers (#41 × Triangle Kush), Ice Cream Cake (Wedding Cake × #33), and Jealousy (#41 × Sherbet BX1).

Because the Gelato side of the family is so extensive, it has its own dedicated guide. For the full tree — including per-strain THC comparisons, effect arcs, and Vermont dispensary availability for each member — see the Gelato strain family guide. Individual spotlights: Gelato, Runtz.

MAC-1: The Alien Cookies connection

MAC-1 (Miracle Alien Cookies) is a Cookies cousin rather than a direct descendant. Capulator bred it from Colombian Gold, Starfighter, and Alien Cookies — and Alien Cookies is a GSC-related cut, giving MAC-1 Cookies genetics one step removed. The "Cookies" in the name reflects that connection. Effect-wise, MAC-1 is distinctive within the broader family: it's Caryophyllene and Limonene co-dominant, with a cream-and-fuel aroma and an unusually clear, energetic euphoria that most heavy Cookies descendants don't share. If you want something in the Cookies family that doesn't make you want to lie down, MAC-1 is typically the right answer.

Vermont availability is more seasonal than GSC or GMO — call ahead or check the online menu. When it's available, it commands a slight premium over standard shelf flower, and it generally earns it.

At the Vermont dispensary counter

Vermont's mandatory terpene disclosure makes it unusually easy to verify Cookies-family genetics before you buy. Look for Caryophyllene listed first — or co-leading with Limonene for MAC-1 and Tropicana Cookies — on the Certificate of Analysis. A batch showing Myrcene or Terpinolene leading is likely outside the Cookies family regardless of what the name implies.

Two questions worth asking your budtender: (1) Is this a seed-run or a clone-only cut? Clone-only strains (GSC Forum Cut, Apple Fritter) have tighter phenotypic consistency because they trace to a single verified mother plant. Seed runs introduce some variation. (2) How recent is the package date? Caryophyllene is more stable than Terpinolene or Limonene but still degrades over time; a jar more than 90 days old will be missing some of the terpene expression that defines Cookies-family flavor.

Most Cookies-family strains land in the evening-appropriate range: Do-Si-Dos, GMO, Wedding Cake, and Ice Cream Cake all push toward body-heavy sedation that makes afternoon use difficult for most consumers. The exceptions: Tropicana Cookies and MAC-1 for experienced consumers; GSC itself at moderate doses; Apple Fritter for its more balanced effect arc.

Both Upstate Elevator Supply Co. on Pine Street and Float On Dispensary on Church Street carry broad Cookies-family rotations and update menus weekly. Vermont cannabis taxes run 20% at most dispensaries (14% excise + 6% sales), with a 21% combined rate in Burlington and a handful of other municipalities that have added the local option tax.

See also: GSC strain spotlight — the full origin story and effect profile; GMO Cookies spotlight; Tropicana Cookies spotlight; Do-Si-Dos spotlight; Wedding Cake spotlight; MAC-1 spotlight; Gelato family guide — the downstream tree from Sunset Sherbet × Thin Mint GSC; Vermont Strain Match for a personalized recommendation; full Vermont dispensary directory.