Grocery Budget Reduction Challenge

My goal this month is $560 or less. Made my first grocery run today and spent $87.72. The breakdown is as follows:

2.5 gallon jug of water (2): $6.98
soymilk (2): $7.98
Half and Half (2): $5.98
Starbuck's Frappucino Raspberry 4 pack: $7.99
Bananas (7 pounds): $7.61
cough drops: $3.99
Pillsbury Grand biscuit dough: $2.89
sushi (2 packages): $17.68
baguette: $2.79
shredded cheese: $3.99
mushrooms (2 boxes): ...