Yes. Allah forbids extravagance (7:31), and calls wasteful people the brothers of the devils (17:26-27). Spending is encouraged within need and means, and wasting food or money on what has no benefit is sinful.
O enfants d'Adam, dans chaque lieu de Salât portez votre parure (vos habits). Et mangez et buvez; et ne commettez pas d'excès, car Il [Allah] n'aime pas ceux qui commettent des excès.
car les gaspilleurs sont les frères des diables; et le Diable est très ingrat envers son Seigneur.
This is general information, not a fatwa. For your own situation, ask a qualified scholar.
Questions about halal and haram
Is wasting money and food haram?
Yes. Allah forbids extravagance (7:31), and calls wasteful people the brothers of the devils (17:26-27). Spending is encouraged within need and means, and wasting food or money on what has no benefit is sinful.