There is no remark in the UG stating that this is meant to be the case.

Being permitted to add same name ingredients with different case, but seeing names of all cases when using the find command is not consistent.

Not sure if this is a bug or if it is meant to be this way.

I selected grapes while viewing the recipes.
I switched to recipes but I still see grapes here.

Screenshot 2021-10-29 at 4.31.00 PM

Below is the result of entering the following command: add ingredient -n dal -d fresh -q 500g -e 29-02-2021
Note that 29th February 2021 does not exist, but the ingredient is added with 28th of February as expiry date.

Step 1: Select Dal, at index 2.

Step 2: Toggle to recipes side (see command to be entered in the screenshot: delete ingredient 1)

Step 3: Sudden change in UI seen once command from previous step entered

Headers in black, sub-headers in orange.

Is jarring for user to read.

Given the fact that ingredients are being deleted based on index, it does not seem right to allow the user to delete an ingredient while he or she is looking at the recipes, and vice versa.

After entering command delete ingredient 1 while on recipes page: -

The lack of contrast between the background and the textbox means that it is difficult to see the box.
This compromises the user experience in a not insignificant manner.

Given that this is a food and recipe management app, in context, it is typical for different batches of the same ingredient to exist.
Each batch is likely to have a different expiry date.

For instance, a restaurant orders 1kg of tomatoes with an expiry date of 2 months from the day of order/receiving.
Restaurant then uses 0.5kg within the next month, and orders another 0.5 kgs of tomatoes a month from now.
Now we would have 0.5kgs expiring 2 months from present day, and 0.5kgs expiring 3 months from present day.

The UG doesn't explicitly state this limitation.
Hence bringing this up

I enter the command add ingredient -n tomato -d from africa -q 500 -e 30-11-2021 -t sweet
This executes successfully, but when I enter add ingredient -n tomato -d from africa -q 500 -e 30-12-2021 -t sweet subsequently (note the 30-12-2021 date), I receive the following error msg: This ingredient already exists in the Inventory.

No default/sample data for ingredients.
However, sample data for recipes are present.

Below is the screenshot of the recipes page: -

Below is the screenshot of the ingredients page: -

When entering the command add ingredient -n dal -q 500m -e 29-02-2021, I saw the error seen in the picture below.
I used 500m instead of 500g because I thought thought that would be 500ml.
However, upon careful reading of the UG, m is supposed to be a prefix while g is not.

However, I see the error message that my quantity has to be above 0 — which is not helpful for me as a user to figure out what is wrong.