Recipe Type: All Grain
Yeast: Nottingham
Batch Size (Gallons): 5.5
Original Gravity: 1.062
Final Gravity: 1.013
IBU: 83.5
Boiling Time (Minutes): 60
Color: 13.5
Primary Fermentation (# of Days & Temp): 7 days, 68
Secondary Fermentation (# of Days & Temp): 14 days, 68

GRAIN:
9# 2-row (domestic)
3# Munich
0.5# Crystal 10L
0.5# Crystal 40L
0.5# Wheat malt
0.125# Dingeman's debittered black malt

HOPS:
0.50 Chinook 10.4% (60)

0.40 Centential 9.9% (30)
0.40 Amarillo 8.3% (30)
0.40 Cascade 5.5% (30)

1.00 Centential 9.9%(15)
1.00 Amarillo 8.3%(15)
1.00 Cascade 5.5%(15)

0.75 Centential 9.9% (5)
0.75 Amarillo 8.3% (5)
0.75 Cascade 5.5%(5)

0.25 Centential 9.9% (0)
0.25 Amarillo 8.3% (0)
0.25 Cascade 5.5% (0)

0.50 Centential 9.9% (dry - 7 days)
0.50 Amarillo 8.3% (dry - 7 days)
0.50 Cascade 5.5% (dry - 7 days)

MASH:
Single infusion @ 154°, 60 minutes.

NOTES:
Tons of grapefruit flavor. Efficiency was ~70%. Reddish color (hence the name), a little dark for an IPA by design. No roast flavor noticable from the debittered black malt; was added purely for color. Small amount of roasted barley or black patent would probably serve the same purpose quite well.