Cooking is sharing — I love seeing others smile with my food.
I want to share love through food.
Jacob’s Kitchen Story

Jacob’s passion for food, science, and service comes together in his kitchen.
Community Service

100 Cookie Donation Project


Baking and donating 100 cookies to the homeless through Onnuri Church taught Jacob that cooking is more than a skill — it’s a way to share love and bring happiness to others.
Food Science

Learning Through Experiments


Jacob explored how food changes through science. From studying mold growth on bread and apples to fermenting yogurt, he learned how temperature, time, and cleanliness shape safer, healthier meals.
OCSA Journey

Culinary Arts & Hospitality Conservatory


Now a student at the Orange County School of the Arts, Jacob continues to grow his passion through culinary camps, competitions, and teamwork learning to cook not only with skill, but with heart.
KakaoTalk_20251105_123427016.jpg
The Beginning, Cookie That Started It All

Jacob’s journey in cooking began when he baked cookies with his mom at the age of six.That day wasn’t just about making a snack, it was the first time he created something with his own hands.His mom became his first mentor, teaching him not only how to control heat or prepare ingredients but also that the best cooking comes from the heart. Since then, their kitchen has always been filled with love, laughter, and learning.
준성_오샤_포트폴리오_정리중_(1).jpg
Learning Through Food Science

Jacob never stopped asking why.He explored how food changes through science, studying bacteria, mold growth on bread and apples, and even yogurt fermentation. Through these experiments, he discovered that cleanliness, temperature, and sincerity matter more than fancy ingredients.This hands-on curiosity shaped his desire to create food that is both healthy and meaningful.
준성_오샤_포트폴리오_정리중_(2).jpg
Sharing Love Through Cookies

In 2024, Jacob launched the “100 Cookie Donation Project.”He baked and donated 100 homemade cookies to the homeless through Onnuri Church in Irvine.That experience taught him that cooking is not just a skill — it’s a way to share love and bring comfort to others.From this project, the name “Jacob Cookie” was born, carrying the message “Homemade & Heartmade.”
준성_오샤_포트폴리오_정리중_(3).jpg
Learning Through Food Science

Jacob never stopped asking why.He explored how food changes through science — studying bacteria, mold growth on bread and apples, and even yogurt fermentation.Through these experiments, he discovered that cleanliness, temperature, and sincerity matter more than fancy ingredients.This hands-on curiosity shaped his desire to create food that is both healthy and meaningful.
KakaoTalk_20251103_072558650_03.jpg
Today — From Home Kitchen to Community

Today, Jacob prepares about 20 sandwiches each week for members of the Onnuri Church community in Irvine.Every sandwich is made fresh with care, reflecting his belief that food tastes best when it’s made with sincerity.Jacob dreams of continuing to grow as a chef who brings warmth and happiness to people through every dish he makes.