It will be very difficult to list just 5 items. These are my Top grocery Store Items

1). Beverages.

2). Tea and Cocoa drinks.

3). Pantry staples.

4). Dairy.

5). Protein.

6). Raw Food Stuff like Rice, beans and ingredients for soups.

7). Vegetables.

8). Cooking vegetables.

9). Fruits.

10). Breakfast Cereals.

11). Bread.

12). Bottle Water.

13). Body and Skin Care Products.

14). Detergents and Toilet Soaps.