Great, go buy 2 packs of minced meat. One is Beef other is Pork. If Pork is Haram go for beef.
Buy Carrots, Celery, Paprika, Onions, Garlic, Oregano, Basil, Lasagne pasta, Tomato sauce - Best is crushed tomatoes but you can get regular sauce too
You'll need Salt, Pepper and Cayenne.
Good cheese also. Gauda is best, no need for fancy parmesan or shit like that.
When you do get back to me