ADVERTISEMENTSpend R100 on this grocery list and get supper for an entire week. R100 Buys a Grocery List that Makes Enough supper for a WeekThis list can help you when funds are low. It’s slightly more expensive to buy at R35 for 2.5kg, but you can get breakfast and supper from it. A 350-gram bowl of lentils, rice, and butternut can get you roughly 25% of these nutrient requirements. Now, should you fall on hard times, you know what to buy with only R100.