Blossom Riffle Trout Hazy IPA

by @dekasso

Spring light on a quick riffle

A 5.8% hazy IPA with oats and Citra, Mosaic and Galaxy, made for a warm afternoon by moving water.

Brewed to order

A brook trout leaps mid-air across the label, its green back speckled with blue, red and gold spots. Washes of coral pink, sunflower yellow and sky blue bloom around the fish above a cream panel.

ABV
5.8%
IBU
35
Colour
14SRM
OG to FG
1.0581.014
  • Hazy IPA at 5.8% ABV
  • Mango, tangerine and toffee notes
  • Citra, Mosaic and Galaxy whirlpool and dry hop
  • Deep orange at 14 SRM
  • Leaping brook trout in pink and gold

In the glass

14SRM

Mango and tangerine up front, toffee and soft bread underneath, a gentle bitter finish

Serve
45°F in a tulip glass
Alongside
Grilled fish tacos with lime

A brook trout arcs out of the water, green and black, dotted with blue and red. Pink and gold drift behind it like blossom on the wind. Behind the label, a riffle runs bright between flowering banks.

It pours deep orange and cloudy. Mango and tangerine come first, then toffee and soft bread, with a gentle bitter edge to close. Open one when the sun is low and the waders are drying on the fence.

Flaked oats give the beer its soft, round body and lasting haze. Weigh them carefully and keep the mash at 154°F so the oats and the crystal malts settle into a full, smooth pint.

The numbers

5.8%Alcohol by volume

(1.058 − 1.014) × 131.25

35Bitterness, IBU

Bitterness only means anything against the style. This one is a Hazy IPA.

14Colour, SRM

The swatch above is this number on the standard reference ramp, not an impression of it.

Gravity1.058 down to 1.014 — 76% apparent attenuation.

Eastern Idaho · ID

The Henry's Fork of the Snake

The water it is named for

Water type
Spring creek

Details

Details

River
A freestone trout riffle with blossoming banks
Style
hazy IPA
ABV
5.8%
Tasting notes
mango, tangerine, toffee, soft bread, gentle bitterness
Colors
coral pink, sunflower yellow, sky blue, leaf green, cream

Make it yourself

A home brew day set up in a garage: kettle steaming on a burner, mash tun and chiller beside it.

At a glance

Style
Hazy IPA
Gravity, OG → FG
1.058 → 1.014
ABV
5.8%Derived from OG and FG
Bitterness
35 IBU
Colour
14SRMdeep amber
Difficulty
Second batchthe active dry hop and oxygen-shy transfers ask for a steady routine.
First pint
35 daysFrom brew day, including conditioning
Brew day
2 h 30 minKettle on to kitchen clean. The rest is the yeast.
You supply
8-gallon kettle, mash tun, fermenter with airlock, wort chiller, hydrometer, thermometer, sanitiser, siphon, bottles, caps and capper
Written for
5 gal (18.9 L)
Efficiency assumed
72%Brew-in-a-bag, full-volume. House guidance

Grain bill

6 malts · 11.25 lb for 5 gal
Piles of pale, amber and dark malted barley on a wooden bench beside a scale.

Milled grain, weighed for each batch size. The percentage is each malt's share of the grist and stays the same at every size.

Malt% of grist12-pack batch · 1.25 galClassic · 5 gal12×12 batch · 15 gal
Pale 2-row57.8%1.63 lb (0.74 kg)6.5 lb (2.95 kg)19.5 lb (8.85 kg)
Flaked oats13.3%6 oz (170 g)1.5 lb (0.68 kg)4.5 lb (2.04 kg)
White wheat malt8.9%4 oz (113 g)1 lb (0.45 kg)3 lb (1.36 kg)
Munich8.9%4 oz (113 g)1 lb (0.45 kg)3 lb (1.36 kg)
Crystal 808.9%4 oz (113 g)1 lb (0.45 kg)3 lb (1.36 kg)
Crystal 1202.2%1 oz (28 g)4 oz (113 g)12 oz (340 g)
Total grain100%2.81 lb (1.28 kg)11.25 lb (5.1 kg)33.75 lb (15.31 kg)

Hop schedule

5 additions · 60 min boil
Whole green hop cones and hop pellets on slate, one cone split to show the yellow lupulin.

Pellet hops, weighed in grams. Boil times count down to the end of the boil, so 60 minutes means the first thing in the kettle.

HopUseTime12-pack batch · 1.25 galClassic · 5 gal12×12 batch · 15 gal
MagnumBoil60 min3.5 g (0.13 oz)14 g (0.5 oz)43 g (1.5 oz)
CitraWhirlpool20 min14 g (0.5 oz)57 g (2 oz)170 g (6 oz)
MosaicWhirlpool20 min7.1 g (0.25 oz)28 g (1 oz)85 g (3 oz)
GalaxyDry hop4 days14 g (0.5 oz)57 g (2 oz)170 g (6 oz)
MosaicDry hop4 days14 g (0.5 oz)57 g (2 oz)170 g (6 oz)

Yeast and pitch

Wyeast 1318 London Ale III · 1 liquid pack for 5 gal

Wyeast 1318 London Ale III. Pitch at 66°F.

Yeast12-pack batch · 1.25 galClassic · 5 gal12×12 batch · 15 gal
Wyeast 1318 London Ale III1 liquid pack1 liquid pack3 liquid packs

One pack per 5 gal, and one more above 1.060 OG in a batch over 3 gal. Never fewer than one. House guidance

Water

8.15 gal into the mash for 5 gal

Full-volume brew-in-a-bag: all the water goes in at the start and there is no sparge. Volumes are the total to heat, so the kettle has to hold the mash and still leave room to boil: the 12-pack kit sells a 5 gal stockpot and the 12×12 kit a 30 gal kettle for that.

Water12-pack batch · 1.25 galClassic · 5 gal12×12 batch · 15 gal
Into the mash2.13 gal (8 L)8.15 gal (30.9 L)19.95 gal (75.5 L)
Boiled off0.5 gal (1.9 L)1.25 gal (4.7 L)1.25 gal (4.7 L)
Held by the grain0.23 gal (0.9 L)0.9 gal (3.4 L)2.7 gal (10.2 L)
Left as trub0.15 gal (0.6 L)1 gal (3.8 L)1 gal (3.8 L)
Into the fermenter1.25 gal (4.7 L)5 gal (18.9 L)15 gal (56.8 L)

Boil-off, grain absorption and trub are typical figures for a stovetop pot and a propane kettle, not measurements of your own gear. Brew once, note what you end up with, and adjust. House guidance

Water profile Soft water built chloride-forward, about two parts chloride to one of sulfate, keeps the body round.

Mash

154°F · 60 min

The mash turns starch into sugar. Hold the temperature steady and the beer finishes the way the recipe intends.

  • Rest154°F for 60 minutes
  • Strike waterHeat to 164°F; the grain cools it to the rest temperature. House guidance
  • Mash-outRaise to 168°F and hold 10 minutes, then lift and drain the bag. House guidance
  • Mash ina warmer rest leaves body to carry the haze

Boil

60 min · 3 hop additions

Hops go in on a countdown from the end of the boil. Early additions give bitterness; late ones give aroma.

  • Length60 minutes
  • 60 minMagnum
  • 20 minCitra (whirlpool)
  • 20 minMosaic (whirlpool)
  • 15 minA kettle fining (whirlfloc or Irish moss) clears the beer if you have one. House guidance
  • Chillto 66°Fpitch only once the wort reaches yeast temperature

Also on the recipe's brew-day card:

  • Whirlpool20 min at 180°Fcooler wort keeps the fruit and drops the harsh edge

Fermentation

4 steps · 2 dry hop · first pint in 35 days
A glass fermenter of amber beer with foam on top and an airlock.

The recipe's own schedule, in order. Temperature control matters more than almost anything else on this page.

  1. 66°F for 4 days
  2. Add the dry hop on day 4
  3. Free rise to 70°F for days 5 to 9
  4. Cold crash at 38°F for 2 days
  • Dry hopGalaxy, 4 days
  • Dry hopMosaic, 4 days

First pint 35 days from brew day.

Packaging and carbonation

2.4 volumes CO₂ · bottle or keg
Plain aluminium cans and a small keg on a workbench beside a priming-sugar measure.

Target 2.4 volumes of CO₂.

Bottling12-pack batch · 1.25 galClassic · 5 gal12×12 batch · 15 gal
Corn sugar to prime1.05 oz (30 g)4.2 oz (119 g)12.59 oz (357 g)
12 oz bottles it fills1250144

Dissolve the sugar in a little boiled water, stir it gently into the beer, then bottle. The amount is worked out for 70°F, the warmest the beer got while it fermented.

Kegging Set the regulator to 10.2 psi at 38°F.

Kegging instead Skip the bottles with 3 × 5 gal ball-lock kegs, 1 × 5 lb CO₂ tank, 1 × dual-gauge regulator, 1 × gas and beer lines with picnic taps: the kegging upgrade for the 15 gal home brewery, $594.

Brewer's notes

3 tips
  • Dry hop while the yeast is still active so it scrubs oxygen from the fermenter.From the recipe
  • Keep every transfer closed and quiet; air turns a hazy IPA dull and dark.From the recipe
  • Use the crystal malts as written; they build the deep orange colour and a toffee base.From the recipe
A fermenter, airlock, siphon, hydrometer, thermometer and bench capper.
The kit

Every kit size

Ingredients only

Ingredient kit · 12-pack batch

$31.31

$2.61 a bottle

Grain milled, hops bagged per addition, yeast, priming sugar and 12 caps, for 1.25 gal.

Includes Pale 2-row · Flaked oats · White wheat malt · Munich · and 12 more

Every item in this kit · 16 items

Ingredients

  • Pale 2-row$3.721.63 lb (0.74 kg) · Milled to order
  • Flaked oats$1.086 oz (170 g) · Milled to order
  • White wheat malt$0.574 oz (113 g) · Milled to order
  • Munich$0.654 oz (113 g) · Milled to order
  • Crystal 80$0.724 oz (113 g) · Milled to order
  • Crystal 120$0.181 oz (28 g) · Milled to order
  • Magnum (60 min)$1.503.5 g (0.13 oz)
  • Citra (whirlpool, 20 min)$214 g (0.5 oz)
  • Mosaic (whirlpool, 20 min)$1.507.1 g (0.25 oz)
  • Galaxy (dry hop, 4 days)$214 g (0.5 oz)
  • Mosaic (dry hop, 4 days)$214 g (0.5 oz)
  • Wyeast 1318 London Ale III$11.991 pack · Liquid yeast, shipped cold
  • Milling and kitting$31

Packaging

  • Corn sugar for priming$0.401 oz · Primes to 2.4 volumes of CO₂
  • Crown capsIncluded12

Guide

  • Printed brew guideIncluded1

Ingredient kit · 12×12 batch

$227.94

$1.58 a bottle

Grain milled, hops bagged per addition, yeast, priming sugar and 144 caps, for 15 gal.

Includes Pale 2-row · Flaked oats · White wheat malt · Munich · and 12 more

Every item in this kit · 16 items

Ingredients

  • Pale 2-row$44.6619.5 lb (8.85 kg) · Milled to order
  • Flaked oats$13.014.5 lb (2.04 kg) · Milled to order
  • White wheat malt$6.873 lb (1.36 kg) · Milled to order
  • Munich$7.773 lb (1.36 kg) · Milled to order
  • Crystal 80$8.673 lb (1.36 kg) · Milled to order
  • Crystal 120$2.1712 oz (340 g) · Milled to order
  • Magnum (60 min)$5.9943 g (1.5 oz)
  • Citra (whirlpool, 20 min)$23.94170 g (6 oz)
  • Mosaic (whirlpool, 20 min)$11.9785 g (3 oz)
  • Galaxy (dry hop, 4 days)$23.94170 g (6 oz)
  • Mosaic (dry hop, 4 days)$23.94170 g (6 oz)
  • Wyeast 1318 London Ale III$35.973 packs · Liquid yeast, shipped cold
  • Milling and kitting$81

Packaging

  • Corn sugar for priming$5.0412.6 oz · Primes to 2.4 volumes of CO₂
  • Crown caps$6144

Guide

  • Printed brew guideIncluded1

Complete home brewery

Complete home brewery · 12-pack batch

$225.13

$18.76 a bottle

Bought separately $246.67 · you save $21.54

All the equipment, then the ingredient kit, for 1.25 gal. Works on a kitchen stove.

Includes 5 gal stainless stockpot · Fine-mesh brew bag · 1.5 gal glass fermenter with drilled bung · 3-piece airlock · and 26 more

Every item in this kit · 30 items

Equipment

  • 5 gal stainless stockpot$49.991
  • Fine-mesh brew bag$9.991
  • 1.5 gal glass fermenter with drilled bung$17.991
  • 3-piece airlock$2.491
  • No-rinse sanitizer, 4 oz$12.991
  • Hydrometer and test jar$15.991
  • Digital probe thermometer$14.991
  • Mini auto-siphon with tubing$13.991
  • Spring-tip bottle filler$5.991
  • 12 oz amber bottles$16.9912
  • Wing capper$19.991
  • Brewery wash, 1 lb$9.991
  • 0.1 g kitchen scale$14.991
  • Long stainless spoon$8.991

Ingredients

  • Pale 2-row$3.721.63 lb (0.74 kg) · Milled to order
  • Flaked oats$1.086 oz (170 g) · Milled to order
  • White wheat malt$0.574 oz (113 g) · Milled to order
  • Munich$0.654 oz (113 g) · Milled to order
  • Crystal 80$0.724 oz (113 g) · Milled to order
  • Crystal 120$0.181 oz (28 g) · Milled to order
  • Magnum (60 min)$1.503.5 g (0.13 oz)
  • Citra (whirlpool, 20 min)$214 g (0.5 oz)
  • Mosaic (whirlpool, 20 min)$1.507.1 g (0.25 oz)
  • Galaxy (dry hop, 4 days)$214 g (0.5 oz)
  • Mosaic (dry hop, 4 days)$214 g (0.5 oz)
  • Wyeast 1318 London Ale III$11.991 pack · Liquid yeast, shipped cold
  • Milling and kitting$31

Packaging

  • Corn sugar for priming$0.401 oz · Primes to 2.4 volumes of CO₂
  • Crown capsIncluded12

Guide

  • Printed brew guideIncluded1

Complete home brewery · 12×12 batch

$1,323.94

$9.19 a bottle

Bought separately $1,445.72 · you save $121.78

All the equipment, then the ingredient kit, for 15 gal. You supply a propane tank and water.

Includes 30 gal stainless kettle with ball valve and thermometer · 72 · 30 gal brew bag · 50 ft copper immersion chiller · and 29 more

Every item in this kit · 33 items

Equipment

  • 30 gal stainless kettle with ball valve and thermometer$3991
  • 72,000 BTU propane burner and stand$991
  • 30 gal brew bag$44.991
  • 50 ft copper immersion chiller$1291
  • 7.9 gal fermenting buckets with lids and airlocks$89.973
  • No-rinse sanitizer, 32 oz$32.991
  • Brewery wash, 4 lb$34.991
  • Hydrometer and test jar$15.991
  • Refractometer$29.991
  • Digital thermometer$24.991
  • ½" auto-siphon with tubing$24.991
  • Bottling buckets with spigots$55.982
  • Bottle filler$5.991
  • 12 oz amber bottles (6 cases)$119.94144
  • Bench capper$59.991
  • Mash paddle$24.991
  • Digital scale$24.991

Ingredients

  • Pale 2-row$44.6619.5 lb (8.85 kg) · Milled to order
  • Flaked oats$13.014.5 lb (2.04 kg) · Milled to order
  • White wheat malt$6.873 lb (1.36 kg) · Milled to order
  • Munich$7.773 lb (1.36 kg) · Milled to order
  • Crystal 80$8.673 lb (1.36 kg) · Milled to order
  • Crystal 120$2.1712 oz (340 g) · Milled to order
  • Magnum (60 min)$5.9943 g (1.5 oz)
  • Citra (whirlpool, 20 min)$23.94170 g (6 oz)
  • Mosaic (whirlpool, 20 min)$11.9785 g (3 oz)
  • Galaxy (dry hop, 4 days)$23.94170 g (6 oz)
  • Mosaic (dry hop, 4 days)$23.94170 g (6 oz)
  • Wyeast 1318 London Ale III$35.973 packs · Liquid yeast, shipped cold
  • Milling and kitting$81

Packaging

  • Corn sugar for priming$5.0412.6 oz · Primes to 2.4 volumes of CO₂
  • Crown caps$6144

Guide

  • Printed brew guideIncluded1

The creator

An illustrated portrait for Dekasso (an illustration, not a photograph)

Dekasso

@dekasso

Wherever the truck rolls to a stop.

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  • Ember Golden Stonefly Nymph — a fly pattern by Dekasso

See everything by @dekasso