I just watched one of his videos on appearance of modern espresso. He was talking quite a lot about old-school espresso we used to make 10-15 years ago and the darker roasted coffee we used compared to today's lighter roasts. Quite a lot of interesting points about the quantity of coffee we used to use, how that resulted in needing a darker roast and why that method now doesn't make a good espresso with a modern light roast.
I just watched one of his videos on appearance of modern espresso. He was talking quite a lot about old-school espresso we used to make 10-15 years ago and the darker roasted coffee we used compared to today's lighter roasts. Quite a lot of interesting points about the quantity of coffee we used to use, how that resulted in needing a darker roast and why that method now doesn't make a good espresso with a modern light roast.