Mine indkøb er lettere, når supermarkedet ikke er fyldt med mennesker.

My shopping is easier when the supermarket is not full of people.

Breakdown of Mine indkøb er lettere, når supermarkedet ikke er fyldt med mennesker.

• være: to be
• når: when
• med: with
• mine: my

Questions & Answers about Mine indkøb er lettere, når supermarkedet ikke er fyldt med mennesker.

Why is it mine indkøb and not mit indkøb or min indkøb?

Danish possessive pronouns agree with the number (singular/plural) and, in singular, with the gender (common/neuter) of the noun.

• indkøb is a neuter noun:
  
  • singular: et indkøb (a purchase) → mit indkøb (my purchase)
  • plural: indkøb (purchases) → mine indkøb (my purchases)

In this sentence, the speaker is thinking of their shopping trips / purchases in general, which is naturally plural in Danish, so you need mine (plural) + indkøb (plural form).

You would only say mit indkøb if you were talking about one specific purchase.
min indkøb is simply wrong, because min is used for common gender singular nouns, and indkøb is neuter.

Does mine indkøb literally mean my shopping, and is indkøb always plural in this meaning?