These are the updated answers to Wordbrain 2 Coffee (Word Champion 5×5)
Wordbrain 2 Coffee Level 1 – Beans, Water, Instant, Caffeine
Wordbrain 2 Coffee Level 2 – Cream, Sugar, Milk, Black, Filter
Wordbrain 2 Coffee Level 3 – Barista, Java, Espresso, Cup, Mug
Wordbrain 2 Coffee Level 4 – Latte, Aroma, Irish, Taste, Break
Wordbrain 2 Coffee Level 5 – Brew, Roasted, Organic, Arabica

The solutions to the puzzles were last updated on March 20, 2019