Add oil to large heated skillet and saute onion, peppers and jalapeno.

Mix in all spices and cook until onion is translucent.

Add milk, tomatoes and broth. Bring to a simmer.

Remove from heat. Stir in beef and cheese.

Cut tortillas into quarters and placed half into a greased 2-1/2 quart casserole dish. Top with half of the beef mixture. Repeat layers, ending with beef mixture.

Bake at 350°F for 30 minutes.