Immersion
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Immersion Prologue
IM 0.01 Immersion Prologue
1 lesson
Variables in Immersion Brewing
IM 1.01 Mixing
IM 1.02 Layering — The Crust
Preview
IM 1.03 Breaking the Crust
IM 1.04 Layering — the Coffee Bed
IM 1.05 Agitation
IM 1.06 Filtration Media
IM 1.07 Washing Reusable Filters
IM 1.08 Decanting Coffee
IM 1.09 Recap and Glossary
IM 1.10 Comprehension Test
10 lessons, 1 quiz
Extraction
IM 2.0 What's in Chapter 2?
IM 2.01 Diffusion
IM 2.02 The No-Slip Boundary Condition
Preview
IM 2.03 Erosion
IM 2.04 Profiling Temperature and Time
IM 2.05 Grind Size Distribution and Immersion
IM 2.06 Overextraction and Underextraction
IM 2.07 Recap and Glossary
IM 2.08 Comprehension Test — Chapter 2
9 lessons, 1 quiz
Static Immersion
IM 3.0 What's in Chapter 3?
IM 3.01 The History of French Press
IM 3.02 Testing the Variables in French Press Brewing
IM 3.03 Testing the Variables in French Press Brewing — Part 2
IM 3.04 French Press Recipe
Preview
IM 3.05 Jug Coffee
IM 3.06 Jug Coffee Recipe
IM 3.07 Recap
IM 3.08 Comprehension Test Chapter 3
9 lessons, 1 quiz
Pressurised Immersion
IM 4.0 What's in Chapter 4?
IM 4.01 AeroPress
IM 4.02 Interview with Jeff Verellen, Two-Time World AeroPress Champion
IM 4.03 The Impact of Plunging
IM 4.03.1 How Much Pressure?
IM 4.03.2 Turbidity
IM 4.04 Upright, Inverted, or Both?
IM 4.05 AeroPress Recipe with Jessica Sartiani
IM 4.06 Syphon Coffee
IM 4.07 The Science Behind Syphons
IM 4.08 Experiments with Syphon Coffee — Part 1
IM 4.09 Experiments with Syphon Coffee — Part 2
IM 4.10 Recap
IM 4.11 Comprehension Test — Chapter 4
14 lessons, 1 quiz
Hybrids
IM 5.0 What's in Chapter 5?
IM 5.01 Steep-and-Release
IM 5.02 Experiments with Steep-and-Release
IM 5.03 Water First or Coffee First?
IM 5.04 Playing with Drawdown Speeds
IM 5.05 Recap
IM 5.06 Comprehension Test — Chapter 5
7 lessons, 1 quiz
Cezve / Ibrik
IM 6.0 What's in Chapter 6?
IM 6.01 The History of the Cezve
IM 6.02 Interview with Sara Alali
IM 6.03 Brass, Copper, Silver, Aluminium, Glass, or Steel?
IM 6.04 Interview with Emir Ali Enç from Soy Türkiye
IM 6.05 Raghweh and Serving Temperature
IM 6.06 Experiments with Cezve Coffee
IM 6.07 Grinding as Fine as Possible
IM 6.08 Should I Preheat the Water Before Adding It to My Cezve?
IM 6.09 When Should I Remove my Cezve from the Flame?
IM 6.10 Recap and Glossary
IM 6.11 Comprehension Test — Chapter Six
12 lessons, 1 quiz
IM Baseline Testing
IM 7.0 What's in Chapter 7?
IM 7.01 Static Immersion Baseline
IM 7.02 AeroPress Baseline Test
IM 7.03 Cezve / Ibrik Baseline Test
IM 7.04 Syphon Baseline Test
IM 7.05 Steep-and-Release Baseline Test
IM 7.06 Final Assessment
IM 7.07 A Final Word
8 lessons, 1 quiz
Static Immersion
IM 3.0 What’s in Chapter 3?
We explore the category of brewing devices we call static immersion brewers. These include the French press, cupping, and jug coffee.
We look into the history of the French press and examine the earliest patents,