Peanut Butter Porter Premium Kit - Includes all ingredients and bottle caps for one 5 gallon batch. Instructions and recipe takes you from boil to bottle. Full-bodied, rich and delicious, this brew features a creamy peanut butter taste with notes of chocolate and coffee. Finishes smooth with an optimal balance of hop character. ABV: 4.8% - 5.2% | IBUs: 30 - 34 | Difficulty: Easy.