ELVIS JUICE style recipe kit

An American IPA with a bitter edge, Has a caramel malt base with a citrus overload. Waves of crashing pine, orange and grapefruit round out this citrus infused IPA. Awarded 10/10 by the guys at Dog and Partridge Youtube channel.
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Batch Size (L):  20L
Boil time 60 mins
Boil size 25L
Original gravity 1.059
Final gravity 1.010
ABV 6.45%
IBU (bitterness) 32.49
SRM (colour) 6.76
Efficiency 70%
 
4.5kg Maris Otter Malt
880g Caramalt l

3g Magnum
25g Mosaic
75g Simcoe
75g Amarillo
75g Citra
 
US-05 yeast
Protafloc tablet
 
OPTIONAL INGREDIENTS ( not supplied ) 50g grapefruit peel    boil for 10 mins
                                                            25g orange peel    boil for 10 mins
                                                            40g grapefruit peel    secondary 14 days
 
METHOD
Mash at 65*C  for 75 mins
Mash out at 75*C for 10 mins
Fly Sparge at 75*C for 10 mins
Fermentation 19*C