THEME:   T between a two-word common phrase yields an odd phrase ending in the name of a dessert   
GOOD ONES:     Like the deserts in this puzzle, literally?   DONE TO A T   
Self-preparing dessert?   AUTOMATIC TRIFLE [automatic rifle + intrusive T]   
Like some timers?   OLD [oldtimers]   
You'd be amazed to stand in it   AWE ["stand in awe"]   
Yes-Bob link   SIREE [liked the look of the clue, and it reminded me of bobolink, the bird]   
Lands in el mar   ISLAS [noun, not verb]      
BTW:   Val-d'OISE and OTRA are not used in this language.      
Today's grid is interesting because it does not follow the usual pattern of exact quadrants.         
RATING: 
 
  
  
   Three grins = Loved it; Two grins = Enjoyed it; One grin = A bit bland for my taste; One teardrop = Not much fun