Warm Artichoke and Jalapeno Dip

 1 ( 14 oz.) jar artichoke hearts, drained & diced
 1  c. mayonnaise
 4 fresh jalapenos, finely chopped. (I used my mini-chopper) less if you don't like it hot
 1 cup Moneterey Jack Cheese, grated
 1/2c. Parmesan cheese or any grated cheese
1/2 cup Greek plain yogurt

1/2 cup grated cheese

Mix ingredients and spoon into small casserole dish coated with Pam non-stick spray. Top with the additional grated cheese. Bake in a preheated 300 degree oven for 25-30 min. until browned and bubbly. Serve with torilla chips or bread slices.