Thanks for sharing your experience so far.
As for your question on milk sugar, I'll let everyone know in a few weeks. I've had this recipe on deck for a while and planned on kettle souring like I have in the past, but I'm going to try the Philly on it on 8/16. I'll report back once I have some info.
Raspberry Smoothie Sahr
Boil Time: 60 min
Batch Size: 6.5 gallons (fermentor volume)
Boil Size: 8.2 gallons
Boil Gravity: 1.054
Efficiency: 75% (brew house)
Original Gravity: 1.068
Final Gravity: 1.019
ABV (standard): 6.47%
IBU (tinseth): 0
SRM (morey): 3.81
Mash pH: 0
FERMENTABLES:
5 lb - Pilsner (33.8%)
5 lb - Wheat Malt (33.8%)
2 lb - Flaked Oats (13.5%)
1.5 lb - Lactose (Milk Sugar) - (late addition) (10.1%)
5 oz - Acidulated (2.1%)
16 oz - Cane Sugar (6.8%)
HOPS:
2 oz - Cascade (7 AA), Type: Pellet, AA: 7, Use: Whirlpool for 20 min at 160 °F
2 oz - Citra (11 AA), Type: Pellet, AA: 11, Use: Whirlpool for 20 min at 160 °F
2 oz - Mosaic (12.5 AA), Type: Pellet, AA: 12.5, Use: Whirlpool for 20 min at 160 °F
1 oz - Cascade (7 AA), Type: Pellet, AA: 7, Use: Dry Hop for 10 days
1 oz - Citra (11 AA), Type: Pellet, AA: 11, Use: Dry Hop for 10 days
1 oz - Mosaic (12.5 AA), Type: Pellet, AA: 12.5, Use: Dry Hop for 10 days
MASH GUIDELINES:
Temp: 156 F, Time: 60 min, Amount: 9.01 gal
OTHER INGREDIENTS:
0.5 oz - Sweet Orange Peel 15 min left in Boil
6 lbs 2 oz - Vintner's Harvest Raspberry Puree in Secondary
0.5 oz - Sweet Orange Peel in Secondary