Sticky Body. This creature can climb surfaces as if it had the Spider Climb spell.

Titanic Strength: This creature can move a grappled creature without slowing down. 

Slam. Melee weapon attack: +10 to hit, reach 10 ft., 1 target. Hit: 16(2d8+8) [bludgeoning] damage. The target must make a DC 17 Strength saving throw or be grappled. The target may repeat this saving throw at the start of its turn, ending the effect on a success. 

Hurl. Ranged Weapon Attack:  +10 to hit, reach 50 ft., 1 target. Hit: 12(1d8+8) [bludgeoning] damage.  Target must make a DC 17 strength saving thrown or be restrained by the sticky ball of arcane yeast. The target may repeat the saving throw at the start of turn, ending the effect on a success. Alternatively another creature can use its action to try and pull the affected creature out, making the same Strength saving throw and ending the effect on a success. 

Consume. Melee Weapon Attack: Reach 10 ft., 1 target. The Yeast Goelm attempts to swallow target medium or smaller grappled or restrained creature. Make a contested strength check, on a failure the creature is swallowed. The creature is restrained, blinded, deafened, cannot speak or complete the somatic components of spells, and begins to suffocate. The creature automatically takes 8(2d8) bludgeoning damage at the staty of its turn. Only one medium or two small creatures can be Consumed at a time. 

Ferment. The Yeast Golem recovers 3d12 hit points. Recharges on the end of its next turn.

Attack (1 Action). Yeast Golem makes a Slam or Hurl Attack.

Brew Spew (2 Actions).   The Yeast Golem spews forth a stream of delicious beer at high pressure in a 30 ft. line. Creatures caught in the stream must make a DC 17 Dexterity saving throw or take 16(4d8) bludgeoning damage or half as much on a success. On failed save the creature must also make a DC 12 Constitution saving throw, becoming drunk (poisoned) for 1 minute on a failure.

On a Roll (2 Actions). The Yeast Golem moves up to its movement speed without provoking opportunity attacks.

Yeasty Beasties (3 Actions). The Yeast Golem summons 2d4 Yeastlings. They act on the next initiative and on the Yeast Golems initiative going forward.