Entries by Grant Alkin

Science of Marinades

Chicken Tikka Masala, Beef Bulgogi, and Ceviche all have one thing in common: each protein is marinated, which contributes to the development of flavors and textures in the final dishes. The use of marinades is common across all cultures, and can provide a unique kick to food when done correctly. What is marination? Marination is […]

Cheese Microbes & Pizza Math

Researchers at the American Academy of Microbiology answer the FAQs of cheese-making and Carl Friedrich Gauss, a famous 19th century mathematician, explains the best way to hold a pizza slice–using math, of course.

The Science of Pie 2014: Video Highlights

The Science of Pie 2014: Video Highlights June 1, 2014 At the Science of Pie, the world’s first scientific bakeoff, the students of the Science & Food undergraduate course presented results from their final projects in poster format and their pies for taste testing. These pies had to be cooked in one hour and were […]

Beer

Celebrating St. Patrick’s Day with a frosty glass of beer? Before taking that first sip, consider these quick facts about the science behind the many complexities in beer flavors. Now that’s something to raise your glass to!

Beer Yeast & Flavor

Want beer foam that doesn’t dissipate right away? Microbiologist Tom Villa made a genetic discovery in yeast that could create beers with longer-lasting beer foam. This yeast, however, doesn’t quite affect the taste, so find out where beer flavor comes from.

Vinaigrette

Homemade vinaigrettes are about as easy as they look: mix oil, vinegar, and spices; shake before pouring. For those who want vinaigrettes without the inelegant step of shaking before serving, the solution is simple; add an emulsifier. Understanding the role of an emulsifier first requires some familiarity with the primary components in vinaigrette, vinegar and […]

Homemade Marshmallows

Whether you prefer them toasted over a campfire, bobbing in a cup of hot chocolate, or roasted over a bed of sweet potatoes, marshmallows are an ooey-gooey fluffy treat that just finds a way warm the cockles of your heart. Marshmallows, like other well-known aerated confections – think mousses, ice cream, meringues –  are essentially made of four […]

Gluten-free & Egg-free

Wheat provides about twenty per cent of the world’s calories and more nourishment than any other source of food over the course of human civilization, yet more and more people in in the last few years are coming out as gluten sensitive and moving towards gluten-free alternatives. The question is, should we go gluten-free? In the meantime, […]

Physiology of Foie Gras

Decadent, diseased, silky, sinful. The adjectives that follow foie gras range from the disgusting to the luxurious. The fattened liver of a duck or goose polarizes people, and there seems to be no middle ground wherein a person can both enjoy foie gras and ethically question it. Because it is such a controversial food, the […]

Coffee Brewing Methods

Gone are the days where all that was needed to make a cup of brewed coffee was an auto-drip machine and a paper filter. Coffee shops now have glass siphons lining the counter, looking as if they came straight from a chemistry lab. Baristas can be seen meticulously pouring water from a swan necked kettle […]