Cardenas Markets S. Euclid Ave. Ontario CA Weekly Ad for 1848-1850 S. Euclid Ave., Ontario CA 91762.
You can find reasonable prices of fruit and vegetables. Also, they make great food as well if don't want to cook. Tamales are delicious too.
Excellent hot deli for Mexican food, my go to place for selections that are not available in restaurants. You can Ala cart what you want to go with all the accessories.