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Melinda Hill, a senior food science major, takes full advantage of the test kitchen UD’s Genuardi Food Innovation Laboratory in Worrilow Hall to test upcoming UDairy Creamery flavors for her various internships with UDairy Creamery.
Melinda Hill, a senior food science major, takes full advantage of the test kitchen UD’s Genuardi Food Innovation Laboratory in Worrilow Hall to test upcoming UDairy Creamery flavors for her various internships with UDairy Creamery.

Food science exploration

Photos courtesy of Jen Rodammer and Melinda Hill

UD senior Melinda Hill explores food science career possibilities through internships and independent projects

Melinda Hill, a senior at the University of Delaware, grew up in a family of scientists. She was interested in science but also had a passion for cooking, and she didn’t want to give up either when picking a career. So when it came time to choose a university and a major, Hill knew UD’s food science program and its culinary concentration was the right choice.

“UD ended up being the only school I applied to because I knew I wanted to come here for food science,” Hill said. 

Originally, Hill planned on pursuing a culinary arts program after graduation. But through her time in food science and various internships, she found a greater interest in the research and development path.

“I have learned that each food manufacturing company has a group of food scientists behind the scenes that develop all of the food products we know and love, and that is what I want to be a part of,” Hill said. “It is equally as hands-on as a career in culinary arts, just in a different setting. You still experience the feeling of others eating your creation and enjoying it.”

Hill saw this in action through the multiple UD internships, including the UDairy Creamery in the College of Agriculture and Natural Resources

Hill is a UDairy Creamery research and development intern. She tested and perfected eight different seasonal flavor recipes to be sold for a limited time at Creamery locations, including Phil’s Pumpkin Roll (named after her grandmother), Cookie Butter Bliss, Delaware Dynamite: 2024 FrankenFlavor, Lump of Coal, Nutcracker and others.

Hill works closely with the UDairy Creamery through various internships and independent research projects. Hill attended a Taste of Delaware event in Washington, D.C., where she and UDairy Creamery Director of Operations Jennifer Rodammer (far right), shared flavor creations with U.S. Senator Chris Coons (center).
Hill works closely with the UDairy Creamery through various internships and independent research projects. Hill attended a Taste of Delaware event in Washington, D.C., where she and UDairy Creamery Director of Operations Jennifer Rodammer (far right), shared flavor creations with U.S. Senator Chris Coons (center).

Hill also worked the Creamery’s dairy production summer internship. Working in the Genuardi Food Innovation Laboratory, she learned dairy manufacturing, built food safety plans and standardized operating procedures for the plant. 

“If you look at food science as a career, product development is kind of the fun side of it. With that, you have the ability to kind of experiment with your flavoring, and troubleshoot any issues with that,” said Jennifer Rodammer, director of operations at UDairy Creamery. “But then with the dairy production internship, it’s a lot about process and understanding sanitation and cleanliness, regulations, food safety, how you record keep and how your ingredients should be stored.” 

By having these undergraduate experiences, Hill explored the many possibilities — from product development to manufacturing — that a food science career can offer. Hilljoins a long and growing list of Blue Hens who’ve parlayed their UDairy experience into cool careers in food science.

“The skills she’s built through both internships are applicable across a wide variety of fields, so not just dairy; you can use it for essentially any food science career,” Rodammer said. 

In addition to her internships, Hill works with Rodammer on an independent research project she proposed in the fall of 2023 with the help of Kali Kniel, professor of microbial food safety. The project investigates how UDairy Creamery can make its own non-dairy ice cream with local ingredients.

Internships with UDairy Creamery allow students like Hill to gain experience in various different aspects of food science, including product development and manufacturing.
Internships with UDairy Creamery allow students like Hill to gain experience in various different aspects of food science, including product development and manufacturing.

“We currently have Oatly as our non-dairy flavor, but it’s not from anything on our farm; we just buy that base,” Hill said. “The initial thought was, ‘How can I make a milk base with something that is plant-based from here?’” 

Hill went through various versions of non-dairy options, such as using oats or nuts, but with limited crop space and the desire to make an allergen-free option, these weren’t ideal. 

“Then I remembered that Delaware is the number one producer of lima beans in the nation,” Hill said. “We don’t grow them necessarily on campus, but we can get them locally. I thought maybe we could make legume milk and freeze it to use as an ice cream base.” 

Creating a non-dairy frozen dessert base is an ambitious project for one student, so progress is slow. Hill explained that companies have specific food scientists to focus on the fats and other scientists to focus on sugar contents, especially because it is difficult to mimic milk fat. However, Hill is confident that she is laying the groundwork for future food science interns to continue her research. 

“Hopefully, I can leave behind a skeleton recipe, so that future food science interns can continue working on it,” Hill said. “I like the idea of making it a collaborative effort and it really being a part of the UD food science.” 

Building on her interests in food safety practices, Hill is also doing a separate independent project with Adrienne Shearer, assistant professor of food science, looking into how cottage food establishments can maximize food safety practices when selling food products out of a home. 

Her research with Shearer looks into the varying state laws and regulation around these establishments and developing surveys to send to the Department of Public Health, Department of Agriculture and the Cooperative Extension for each state and territory to collect more data about food safety practices in these establishments. 

“Food safety is such an important topic that we as UD food science students are pushed on a lot,” Hill said. “We definitely understand, even from freshman year, how important food safety is because our professors have worked in the industry.”

Hill involves herself with the college in any way that she can, taking on roles as an ag ambassador giving tours to prospective students, as well as working as a Blue Hen Flock Intern shuttling real blue hens to and from Delaware Stadium on football game days.

Hill stays involved with many on-campus initiatives, including working as a Blue Hen Block Intern shuttling the College of Agriculture and Natural Resources’ real blue hens to and from Delaware Stadium on game days.
Hill stays involved with many on-campus initiatives, including working as a Blue Hen Block Intern shuttling the College of Agriculture and Natural Resources’ real blue hens to and from Delaware Stadium on game days.

“I love to meet prospective food science students on tours because they love to cook at home, but also excel in math and chemistry, and they want that perfect combination like I did,” Hill said. 

Hill has a job waiting for her immediately after graduation. The newly minted graduate starts work as a product development scientist at the Rich Products Corporation in Buffalo, New York. On the f'real frozen beverage team, Hill will improve existing products and develop new products and processes. In this new role, she will pull from experiences learned at the UDairy Creamery. 

“I love what I do, and coming here and being more involved within the college really solidified that for me,” Hill said. “I love problem solving, working with people and just trying to make the food industry better. It brings me a lot of joy.”

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