Boil water, oil, oregano. Cook pasta

Chop all veggies.

Fry lentils and onions til brownish

Add all veggies except tomatoes and sauce.

Add tomatoes and sauce and simmer for 10 minutes until thicker.

Layer a 9x13 pan with half of pasta, half of sauce, half of cheese and repeat layers with rest.

Bake in oven at 350 for 40 mins