The caster may specify that they're looking for food in general, food they find edible, a particular kind of food (example: apples), or even a specific item of food (example: the apple I took a bite out of this morning). The latter two require familiarity with the sought food item.

Detect (Food, Occasional) [33] 
    Precise [+100%] 
    Analyzing [+100%] 
    Cosmic (May disregard undesired food items) [+50%] 
    Based on Activation Roll [+5%] 
    Magical [-10%] 
    Spell Components [-20%] 
        Must say "locate" in Latin 
        Must gesture with hands 
Level 2 [38] 
    Add Long Range (Long Distance Modifiers) [+50%] 
Level 3 [43] 
    Increase Long Range to No Distance Penalty [+50%]