Question: What television drama on TVB is based on a bakery started by selling peanut brittle and ginger candy on a pushcart in Macau?

Context paragraphs:
Brittle (food): Brittle is a type of confection consisting of flat broken pieces of hard sugar candy embedded with nuts such as pecans, almonds, or peanuts.  It has many variations around the world, such as pasteli in Greece, "croquant" in France, gozinaki in Georgia, gachak in Punjab (India), chikki in India and "kotkoti" in Bangladesh.  In parts of the Middle East, brittle is made with pistachios, while many Asian countries use sesame seeds and peanuts.  Peanut brittle is the most popular brittle recipe in the US.

Slow Boat Home: Slow Boat Home (Chinese: 情越海岸線; literally "love exceeds the coastline") is a 2013 Hong Kong romantic comedy television drama produced by Leung Choi-yuen and TVB, starring Raymond Wong Ho-yin, Ruco Chan and Aimee Chan.  The show was conceived in late 2011 by Leung, who aspired to write a youthful television drama for the aging TVB.  "Slow Boat Home" was produced at 25 episodes, and the first episode premiered on TVB Jade on 13 May 2013.

Eternal Happiness: Eternal Happiness (Traditional Chinese: ; literally "Reincarnated Fate") is a 2002 TVB television drama from Hong Kong based on a short story of the same name by Qing dynasty novelist Chen Duansheng.  "Eternal Happiness" was produced by Poon Kar Tak and edited by Tong King Ping.  The original broadcast was on the TVB Jade network with 45-minute episodes airing five days a week from August 5 to September 13 in 2002.  Eternal Happiness was the highest rated drama in Hong Kong for the year 2002 eclipsing some other major productions such as Golden Faith and Where The Legend Begins.  The formula of pairing up Raymond Lam and Michelle Ye paid dividends to TVB with both of them displayed great chemistry and turned on wonderful performance.  Along with Tavia Yeung, Michelle is said to be Raymond's next most compatible partner on-screen which yielded another drama pairing them up together; Lofty Waters Verdant Bow.  Soon, the RayMich phenomena died out when Michelle Ye left TVB for ATV and subsequently to the silver screen.  On the other hand, Raymond continues to provide the spark with his other on-screen partners such as Linda Chung, Tavia Yeung and Charmaine Sheh.

Brother's Keeper (2013 TV series): Brother's Keeper (Chinese: 巨輪; literally "big wheel") is a Hong Kong television drama serial produced by Amy Wong and TVB.  It premiered on 23 September 2013 on TVB Jade in Hong Kong.  The final two episodes aired back-to-back on Saturday, 2 November 2013.  The plot is based on the story of Koi Kei Bakery, which is also the show's main sponsor.

Reed's: Reed's, Inc. manufactures brewed sodas including "Reed's Ginger Brews", Virgil's Root Beer, and "Reed's Culture Club Kombucha".  Founded by Christopher J. Reed, the company is located in Los Angeles, California.  CEO Christopher Reed and his wife Judy Reed own 19.3% of all outstanding shares, and family member Robert Reed owns 6.4% of outstanding shares in an irrevocable trust.  Reed's also owns China Cola and "Sonoma Sparklers".  In 2009, Reed's Inc. began creating soda for its private label initiative, which brought in $5 million in revenue in 2012.  Reed's line created "Reed's Nausea Relief" under the Reed's RX line, "Reed's Natural Energy Elixir", "Reed's Ginger Ice Cream", "Reed's Ugly Ginger Candy, and "Reed's Ginger Potatoes".

Zagnut: Zagnut is a candy bar produced and sold in the United States.  It was launched in 1930 by the D. L. Clark Company, which sold it to Leaf later on and acquired by The Hershey Company in 1996.  Its main ingredients are peanut brittle with cocoa and toasted coconut, and it weighs 1.75 ounces (50 g).

Arizmendi Bakery: Arizmendi Bakery is a bakery located in the San Francisco Bay Area of California in the United States.  They have locations in San Francisco, Berkeley, Emeryville, San Rafael, and in Oakland.  They are a worker-owned cooperative.  In 2011, they were voted the best bakery in the east bay by the "East Bay Express".  The bakery makes pastries, pizza and bread.  Arizmendi Bakery came out of the Cheese Board Collective, forming in 1997.  It was named after Basque priest and labor organizer José María Arizmendiarrieta.  Food reviewer Tamara Palmer, from "SF Weekly", called their Auntie Mabel's Kookie Brittle the best cookie in San Francisco.  They also make fruitcake, using local dried fruits from the Rainbow Grocery Cooperative.  During December 2011, the San Francisco location was selling 400 fruitcakes daily.

Koi Kei Bakery: Koi Kei was founded by Leoung Chan-Kuong, an immigrant from Foshan, China, who initially started selling peanut brittle and ginger candy on a pushcart in Macau.  In 1997, he opened Koi Kei's first store on a quiet street called Travessa do Matadouro.

Ting Ting Jahe: Ting Ting Jahe is a chewy ginger candy made in Indonesia.  It contains cane sugar, ginger (7%) and tapioca starch. " Saveur" identified the candy in 2000 as one of the hottest products for the next century.

Kettleman's Bagel Co.: Kettleman's Bagel Co. is a privately owned Montreal-style bagel bakery started in 1993.  The company is based in Ottawa, Canada.

Supporting paragraphs: Brother's Keeper (2013 TV series) Koi Kei Bakery
Answer: Brother's Keeper