Mocha Porter some advice needed

[youaintseenmeright]

Mocha Porter

Style: Robust Porter OG: 1.056
Type: All Grain FG: 1.017
Rating: 0.0 ABV: 5.11 %
Calories: 185 IBU's: 53.68
Efficiency: 75 % Boil Size: 23.18 L
Color: 27.8 SRM Batch Size: 20.00 L
Boil Time: 60 minutes

Fermentation Steps
Name Days / Temp
(none)

Grains & Adjuncts
Amount Percentage Name Time Gravity
170.00 g 3.50 % Chocolate Malt 60 mins 1.034
3.82 kg 78.67 % Pale Malt, Maris Otter 60 mins 1.038
130.00 g 2.68 % Munich Malt 60 mins 1.037
56.00 g 1.15 % Roasted Barley 60 mins 1.025
680.00 g 14.00 % Caramel/Crystal Malt -120L 60 mins 1.033

Hops
Amount IBU's Name Time AA %
17.00 g 19.88 Centennial 60 mins 10.00
17.00 g 15.91 Pearle 60 mins 8.00
14.00 g 8.13 Centennial 15 mins 10.00
14.00 g 3.26 Centennial 5 mins 10.00
14.00 g 6.50 Pearle 15 mins 8.00

Yeasts
Amount Name Laboratory / ID
(none)

Additions
Amount Name Time Stage
0.00 ml Chocolate Extract 15 mins Bottling
0.00 ml Coffee 15 mins Bottling

Mash Profile
(none)

Carbonation
Amount Type Beer Temp CO2 Vols
3.34 g Table Sugar - Bottle Carbonation 20.0°C 2.10


This Is a brew i have planned for some time in the future the advice i am requesting from some one who may have brewed something similar, is what yeast do you recommend? how much chocolate extract and coffee extract i am hoping for enough sweetness from the dark crystal but if not will add something to sweeten it a bit any recommendations? I plan to add any additions just before bottling perhaps draw 100ml of beer and add untill i am happy with the taste

Regards

Denis

[weiht]

Not sure if the Munich does anything at that level as I'd try closer to a 5%. that's a lot of c120, maybe a blend of c120 and maybe a c60?

[youaintseenmeright]

Thanks for your advice looking a bit more into it i tend to agree most advice tend to lead to 10% addition of munich so i have altered it to 600g dropped the base maris otter to 3520g and not really looking for a burnt taste just the toffee so 680g 60l and dropped the 120, any idea on a good yeast for my brew i am leaning towards a clean flavour profile yeast but i dont want it to finish too dry