Addison Osta Smith - Updated Jul 2024

Updated On June 3, 2024
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Addison Osta Smith

Addison Osta Smith is the youngest Champion of the 4th season of MasterChef Junior. Later, Addison Osta Smith participated in the Juniors season of Dancing with the Stars.

Early Life

Addison Osta Smith’s age is 18 years old. She was born on April 15, 2005. Her birthplace is Oakland, California.

She resides in River Forest, Illinois. Her father’s name is Tony Smith and her mother’s name is Kathleen Osta.

Similarly, she has featured her father in a recent photo on Instagram wishing him a birthday. Likewise, she has an older sister named Kaelen. Her family is very supportive and encourages her to achieve her goals.

Addison Osta Smith

Caption: Addison Osta Smith posing with her father (Source: Instagram)

From the very young age of seven, she started developing a strong interest in cooking. Moving toward her educational background, she might be attending middle school currently but she has not mentioned her educational background.

Talking about her nationality, she belongs to American nationality, and further, her ethnicity is unknown. Her zodiac sign is Aries.

Addison Osta Smith – Net Worth 2024

Speaking on Addison Osta Smith’s earnings, she is the first female contestant and the youngest one to win the fourth season of the cooking reality show Junior Masterchef.

She gained the $100,000 grand prize for the accomplishment. Likewise, her estimated net worth is around USD 5 million. As a young chef, she also earns $48,428 US.

Social Media

Moreover, she is socially active on different social media sites like Instagram, and Facebook. She does not have a Twitter account.

On Instagram, she goes by @juniorchefaddison with more than 30k fan followers.

However, her Instagram has been removed from the browser at the time of writing this biography. Likewise, she has almost 4.9k fan followers on her Facebook account.

Addison’s Crust Recipe

  • Firstly, toss some of the graham crumbs, milk powder, sugar, and salt in a medium bowl.
  • Whisk the butter for heavy cream together then add some dry ingredients and toss it again.
  • Lastly, the mixture should hold its shape if squeezed tightly in the palm.
  • Likely, if it is not moist enough to do so, melt some 14 to 25 g (1 to 1½ tablespoons) butter and mix it in.

Career and Professional Life

Addison Osta Smith is the American youngest chef and the first female to win the Masterchef Junior. Looking at her journey to Masterchef, she had an interest in cooking since the age of seven.

Her mom registered her name for the U.S. Masterchef Junior showing her cooking talent. Then after her father guided her to the audition.

Likewise, she participated in the fourth season of the American competitive reality television series MasterChef Junior.

The show premiered on Fox on November 6, 2015. She was judged by Gordon Ramsay, Graham Elliot, and Christina Tosi.

As she has a keen interest in cooking, she will be surely serving in the culinary industry in the future after further polishing her talents.

Furthermore, she will be performing in the Masterchef Junior Extra Serving Special episode. Currently, she is working on her cookbook that encourages adults and kids to do what they love to do- cook!

DWTS Juniors

Besides her cooking interest, she is also interested in the big-name artists in the thrilling unscripted TV drama Hitting the Dance Floor with the Stars Youngsters.

She appeared on the reality dance series, Dancing with the Stars Juniors in season 25 as a celebrity dancer alongside Miles Brown.

Similarly, she partnered with Lev Khmelev, moreover, the South African professional dancer, Keo Motsepe was their mentor.

Nonetheless, the duo she and Lev were dropped from the show in the first elimination on December 2, 2018. The duo obtained a total of fifteen marks from the three respective judges.

Addison Osta Smith

Caption: Addison was captured while dancing with her partner (Source: Instagram)


After winning the crown of MasterChef Junior, it led her to multiple television and media appearances.

She made her appearance in cooking demonstrations and interviews on The Late Late Show with James Corden, Good Day LA, Hollywood Today Live, and The Steve Harvey Show.

In 2015, she also starred in the ABC pilot, Dream Team, which was filmed in the spring of 2016.

Personal Life

Reflecting on Addison Osta Smith’s personal life, she seems to be single currently. However, she is too young to get into relationships.

Currently, she is busy focusing on her career. Further, there is no information regarding her past relationships as well.

She has not been through any kind of controversy in her personal as well as professional life. She has maintained a good image.

However, she is too young to get herself into scandalous stuff and rather keeps herself busy with her cooking passion.

Addison Osta Smith – Body Measurements

Addison Osta Smith is beautiful and has a charming personality. She has a good height of 5 feet 1 inch. However, her body measurements fluctuate due to her age factor.

Further, there is no information regarding her body status. Her hair color is brown and has a pair of attractive green eyes.

Addison Osta Smith

Caption: Addison posing with her cookies (Source: Instagram)

Her favorites

  • She likes to watch dance shows.
  • She loves traveling to new places.
  • Her best workout pairings are with the soul cycle and the jaclynmitgang.
  • She likes baking scrumptious cookies.