Consume one of every Darkmoon food and drink. Remember if you have trouble finding these NPCs you can turn on locate food and drink on your mini map. Also to compete this achievement you have be level 85.

Sylannia has the drinks

- Bottled Winterspring Water (Level 35) {20s}

- Darkmoon Special Reserve {50c}

- Fizzy Faire Drink “Classic” (Level 60) {56s}

- Iced Berry Slush (Level 45) {40s}

- Cheap Beer {10c}

- Fizzy Faire Drink (Level 15) {5s}

- Fresh-Squeezed Limeade (Level 70) {85s}

- Sasparilla Sinker (Level 85) {1g 37s 50c}

Stamp Thunderhorn has the foods

- Corn-Breaded Sausage (Level 75) {1g 60s}

- Darkmoon Dog {25c}

- Forest Strider Drumstick (Level 65) {80s}

- Pickeled Kodo Foot (Level 15) {5s}

- Salty Sea Dog (Level 85) {2g}

- Crunchy Frog (Level 35) {20s}

- Deep Fried Candy Bar (Level 45) {40s}

- Funnel Cake (Level 55) {56s}

- Red Hot Wings (Level 25) {10s}

- Spiced Beef Jerkey (Level 5) {1s 25c}