440ml can. Opaque, darkest brown colour with average to huge, frothy, osteoporosing, minimally lacing, dark beige to tan head. Roasty, dark malty and slightly grassy, minimally piney and fruity, hoppy aroma, hints of coffee grounds, some orange, mandarine, orange zest, whiffs of liquorice, later some raspberry as well. Taste is bitter, roasty, dark malty and bitter, minimally earthy, grassy hoppy, sweet-ish, caramel malty and slightly fruity, hoppy counterpart, notes of coffee, sugared coffee, hints of melon, orange, some liquorice, mandarine, orange zest.
Oily-watery texture, smooth, slightly greasy, simultaneously slightly dry palate, medium, scattered, mildly prickly carbonation.
Not the most exciting aroma, accordingly the comparatively rich and complex taste comes partly as a surprise; nice contrast of sweet and bitter flavours, kind of double contradiction: fruity hoppy sweetness vs. roasty malty bitterness and caramel malty sweetness vs. earthy, hoppy bitterness - pretty nice.

330ml bottle. Crystal clear, yellow-ish, golden colour with average, frothy, half-way lasting, minimally lacing, white head. Slightly grainy and strawy, pale malty and mildly grassy, hoppy aroma. Taste is minimally grainy and strawy as well as minimally biscuity and spicy, pale malty and mildly bitter, minimally herbal-grassy hoppy, some residual sweetness, a minimally earthy touch of nettle.
Oily texture, smooth and soft, minimally greasy palate, medium to fine, dense, soft, mildly prickly carbonation.
Very clean, mild, relatively sweet - nice.

330ml bottle. Jet black colour, no head. BA supported, sweet-ish, chocolately, dark malty and caramel malty aroma, notes of dark chocolate, lots of vanilla, hints of caramel, salted caramel, a touch of Kahlua. Taste is sweet, chocolately dark malty, caramel malty and spicy, minimally alcoholic, notes of treacle, caramel, dark chocolate, lots of vanilla, a touch of Kahlua; slightly warming, alcoholic finish.
Viscous texture, smooth and soft, silky, cloying palate, fine, soft to flat carbonation.
A very sweet vanilla bomb, passably tasty nevertheless; but might better be used as dessert sauce than your evening's last sipper - worth a try, not suitable to be consumed by an individual.

300ml bottle. Clear, dark ruby colour with small to average, creamy, moderately lasting, minimally lacing, beige head. Slightly sugary, dark and caramel malty aroma, hints of malt lozenge, caramel, a weak nutty touch, weak fruity overtones with a touch of cherry as well. Taste is sweet-ish, minimally sugary, caramel and dark malty, hints of malt lozenge, caramel, a touch of rock sugar, weak fruity hints of cherry, mildly bitter, hoppy counterpart with a minimally metallic touch, weak toffee undertones.
Watery texture, smooth, simultaneously slightly dry and minimally repellent palate, fine, dense, prickly carbonation.
Rather sugary, nice cherry effect - OK.

440ml can. Cloudy, dark ruby colour with minimally late awakening, average to huge, frothy to creamy, slowly osteoporosing, minimally lacing, dark sulphureous head. Minimally perfumed, spicy aroma, widely disguised, caramel malty background, notes of allspice, ginger, cinnamon, clove, nutmeg, pimento, cardamom, weak hoppy overtones with a touch of orange. Taste is caramel malty with some residual sweetness, mildly bitter, minimally fruity hoppy, and mildly spicy, (well integrated) notes of allspice again, a weak touch of melon and mandarine.
Oily texture, smooth and soft palate, medium to fine, dense, mildly prickly carbonation.
Very nice composition, well balanced, harmonious, integrated, not overspiced - pretty good.

473ml can. Hazy, dark purple colour without head. Sweet-ish, fruity aroma, notes of "Rote Grütze", raspberry, blueberry, a touch of vanilla, a minimally lactic touch as well. Taste is sweet-ish-and-sour-ish, fruity, slightly lactic, minimally tangy, notes of raspberry, blueberry, hints of vanilla, a touch of fruit acid.
Viscous texture, smooth and soft, simultaneously slightly dry and minimally astringent palate, fine, dense, creamy carbonation.
Fruity, balanced, viscous - nice, not overly impressive.

330ml bottle. Slightly cloudy, yellow-ish, golden colour with average, frothy, half-way, lasting, minimally lacing, snow white head. Slightly grainy, pale malty dusty yeasty and grassy hoppy, overallrather earthy aroma, hints of leather, leather shoes, even a weak touch of peat. Taste is slightly grainy and minimally spicy, pale malty, slightly herbal-grassy hoppy and dusty yeasty, hints of leather, leather shoes again, a touch of thistle, peat, some black pepper.
Quite earthy, not the most appealing flavours, not even in the dirty aspects - meh!

473ml can. Hazy, orange golden colour with average, frothy, slowly diminishing, moderately lacing, white head. Tropical fruity, minimally citrusy fruity, hoppy aroma, wheaty and oaty malty background, notes of mango, passion fruit, guava, some mandarine. Taste is tropical fruity and slightly citrusy fruity hoppy, sweet-ish, wheaty and oaty malty basis, notes of mango, passion fruit, some guava, mandarine, orange, some zesty, orange peel bitterness, a sugary touch; slightly bitter, minimally alcoholic finish.
Slightly oily, mainly dissolved sugar enriched, watery texture, smooth and soft, slightly greasy, simultaneously minimally dry palate, medium, mildly prickly carbonation.
Well balanced, fruity, some flattering sweetness, dangerously drinkable - pretty good.