Last weekend I watched Forks Over Knives. It's a great film about the health benefits of a plant based diet.
That Monday I went out & stocked up on fruits, veggies & nuts for the week. I ended up spending about $150, which isn't bad but not at all feasible for a long term grocery budget.
My goal is to get down to about $80 per week for the both of us without sacrificing quality (no preservative laden processed foods).
I'm pretty optimistic because it's Monday again & we have some stuff left over! Bananas, spinach, blueberries & pears were frozen & put in freezer bags (to use for smoothies, and we've got two heads of lettuce and a bag of kale still.
Using glass jars helped a lot with keeping the leafy greens crisp all week and even the avocado dip lasted longer in an airtight glass container.