How to Brew Coffee at Home - A Guide For Beginners

by Tetsuya Kaneko

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໌೔͔Β࢝ΊΔɺ͓Ոίʔώʔͷ͢ʍΊ 2019.11.27   Engineer x Coffee Meetup! Vol.1

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Work • ecbo גࣜձࣾ   ΤϯδχΞ݉ࣾ಺όϦελ • 👨💻 Ruby (w/ RoR) • ☕ 4-12 cups per day

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• 8݄ͷόϦίʔώʔ೶ԂπΞʔʹࢀՃ • ઙḦΓʙதਂḦΓͷίʔώʔ͕޷͖ @tetsuya @tetsuya @tetsuya Personal

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ேɺίʔώʔΛҿΜͰ͍·͔͢ʁ

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ேͷίʔώʔ͕͍͍ཧ༝ • ΧϑΣΠϯ͕ूதྗΛߴΊͯ͘ΕΔ • ʮίϧνκʔϧʯͱ͍͏ϗϧϞϯʹؔ܎

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ίϧνκʔϧ • ମ಺ʹ͋Δ౶෼ΛΤωϧΪʔʹม׵ͯ͘͠ΕΔ • ىচޙ30ʙ60෼ͷ͍͋ͩʹେྔʹ෼ൻ • ேͷ݂౶஋ͷ௿ԼΛ๷͙ • ετϨεΛܰݮ͢Δ໾ׂ΋

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ίνκʔϧ͕ݮগ͢ΔλΠϛϯάΛૂͬͯ ίʔώʔΛମ಺ʹ஫ೖ͢Δͷ͕   ΧϑΣΠϯޮՌΛ׆͔͢ίπ

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ேͷίʔώʔΛҿΉλΠϛϯά • ॾઆ͋Δ͕ڞ௨͍ͯ͠Δͷ͸ • ίϧνκʔϧͷ෼ൻ͕௿Լͨ͠λΠϛϯά • ޕલ9࣌൒ʙਖ਼ޕ => ग़ࣾ௚ޙʹҿΉͷ͕ྑͦ͞͏

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ձࣾͰίʔώʔΛᔸΕ͍ͯ·͔͢ʁ

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ձࣾͰίʔώʔΛᔸΕͳ͍ཧ༝ 1. ౾ΛṢ͘Ի͕໎࿭ʹͳΒͳ͍͔ؾʹͳΔ 2. ඞཁͳث۩͕ଟ͍

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ՈͰᔸΕͯɺձࣾͰҿΉ ͓͢͢Ίʂ

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͓ՈͰίʔώʔΛᔸΕ͍ͯ·͔͢ʁ

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ՈͰίʔώʔΛᔸΕͳ͍ཧ༝ 1. ඞཁͳث۩͕ଟ͘ɺ࢝ΊΔϋʔυϧ͕ߴ͍ 2. ฏ೔ͷேʹίʔώʔΛᔸΕΔ༨༟͕ͳ͍ 3. ౾ΛṢ͘ͷ͕໘౗

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1. ඞཁͳث۩͕ଟ࢝͘ΊΔϋʔυϧ͕ߴ͍

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ඞཁͳث۩ʢΠϝʔδʣ

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ίʔώʔ޷͖ͳ༑ਓͷקΊ

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💁 < ࠷௿Ͱ΋͜Ε͸͋ͬͨ΄͏͕͍͍Α

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=> ଓ͔͘Ͳ͏͔Θ͔Βͳ͍झຯʹ1ສԁͷॳظ౤ࢿ͸ͪΐͬͱ…

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श׳Խ͢Δ·Ͱ͸ɺث۩ΑΓ౾ʹ౤ࢿ ϙΠϯτʂ

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6:3:1 ͷ๏ଇ

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6:3:1 ͷ๏ଇ • ίʔώʔͷຯΛܾΊΔ৚݅ͷׂ߹ • ੜ౾ͷ඼࣭͕6ׂ • ᖿḦ͕3ׂ • நग़͕1ׂ • ຯͷ9ׂ͕౾Λങ͏ஈ֊Ͱܾ·͍ͬͯΔ • ʢωοτͷهࣄΑͬͯ͸౾બͼ7ׂɺᖿḦͰ2ׂͱ΋ʣ ※ཁग़య

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ϛχϚϜηοτ ࢲͷߟ͑Δ

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༑ਓͷקΊʢ࠶ܝʣ => ͓͓Αͦ 1/4 ͷ஋ஈʹʂ

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ͳͥϛϧ͚ͩ͸ඞཁ • 🙅 ͓ళͰ΋౾ΛṢ͍ͯ͘ΕΔ • ҿΉ௚લʹඞཁͳ෼͚ͩṢ͘ͷ͕   ඒຯ͍͠ίʔώʔΛᔸΕΔϙΠϯτ

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߳Γͷඈࢄ΍੒෼ࢎԽ΋ૣ͘ͳΓ ౾ͷͱ͖ΑΓ΋5ʙ10ഒ͘Β͍   ྼԽ͕ૣ͘ͳΔͱݴΘΕ·͢ Ṣ͍ͨঢ়ଶͰͷ౾ͷอ؅

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ͳͯ͘΋ͳΜͱ͔ͳΔ • εέʔϧ • έτϧ • ίʔώʔαʔό

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εέʔϧ • ౾ΛྔΔ • ͓౬ΛྔΔ • λΠϚʔ

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౾ΛྔΔ

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Hario V60 ܭྔεϓʔϯ • 1ഋʹ࢖͏౾͸12-13g • ḦΓͷਂ͞ʹΑͬͯଟগϒϨ͸͋Δ͕ɺେମͷྔͳΒे෼ • ઙḦΓͷํ͕एׯॏ͘ͳΔ

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౬ΛྔΔ

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ܭྔΧοϓ • ଱೤Ͱ͋Ε͹100ۉͷ΋ͷͰे෼ • ྉཧΛ͢ΔਓͰ͋Ε͹طʹ͍࣋ͬͯΔ΋ͷΛྲྀ༻

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• ͓౬Λ஫͙ • ಉ༷ʹܰྔΧοϓͰ୅ସ Մೳ έτϧ

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ίʔώʔαʔό • ίοϓʢ΋͘͠͸ਫ౵ʣʹམͱ͍͚ͯ͠͹Α͍

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2. ฏ೔ͷேʹίʔώʔΛᔸΕΔ༨༟͕ͳ͍

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ಁաʢͱ͏͔ʣநग़

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Hario V60 • நग़࣌ؒͷ୹͞   ˒˒ˑ • ख཭Εͷྑ͞   ˒ˑˑ • ย෇͚΍͢͞   ˒˒˒ ͓͢͢Ίʂ

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• நग़࣌ؒͷ୹͞   ˒˒ˑ • ख཭Εͷྑ͞   ˒ˑˑ • ย෇͚΍͢͞   ˒˒˒ Kalita Wave

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ਁ௮ʢ͠Μ͠ʣநग़

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AeroPress • நग़࣌ؒͷ୹͞   ˒˒˒ • ख཭Εͷྑ͞   ˒˒ˑ • ย෇͚΍͢͞   ˒˒ˑ

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• நग़࣌ؒͷ୹͞   ˒ˑˑ • ख཭Εͷྑ͞   ˒˒˒ • ย෇͚΍͢͞   ˒ˑˑ French Press

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HARIO ϑΟϧλʔΠϯϘτϧ • நग़࣌ؒͷ୹͞   ˒˒˒ • ख཭Εͷྑ͞   ˒˒˒ • ย෇͚΍͢͞   ˒ˑˑ

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ࣗ෼ʹ͋ͬͨث۩બͼ • ಁաࣜ • ย෇ָ͚͕ͳ൓໘ɺநग़த͸͖͖ͭͬΓͷঢ়ଶʹ • ਁ௮ࣜ • ͋Δఔ౓์ஔͰ͖Δ͕ɺย෇͚͕େม

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7෼͋Ε͹ͳΜͱ͔ͳΔ • ౬෸͔͠ɿ3෼ • લ೔ͷ໷ʹϙοτʹ 500ml ͷਫΛ͍Ε͓ͯ͘ • άϥΠϯυɿ3෼ʢฒྻॲཧ) • ౬͕෸͘ͷΛ଴ͭؒʹ • நग़ɿ3෼൒

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3. ౾ΛṢ͘ͷ͕໘౗

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ۚʢΧωʣͷ஄ؙͰઓ͏ ۜͷ஄ؙ͸ͳ͍͕

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• खṢ͖ͷखؒΛۚͷྗͰղܾ • श׳Խ͠ͳ͔ͬͨ࣌ͷμϝʔδ 💸 Kalita φΠεΧοτϛϧ

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·ͱΊ • ίʔώʔ͸ग़ࣾޙʹҿΉͷ͕ྑ͍ • ձࣾͰᔸΕΔͷ͕೉͍͠৔߹ɺՈͰᔸΕͯ࣋ͬͯߦ͜͏ • நग़ث۩͸৭ʑ͋ΔΑ • ͓͢͢Ί͸ Kakita φΠεΧοτϛϧ x Hario V60 • ே͔ΒίʔώʔΛᔸΕΔͱॆ࣮ײ͋Δ