Heat oven to 350 degrees.
Grease 15x10x1 or 13x9 inch pan.

In large bowl, beat brown sugar and shortening until light & fluffy.
Add molasses, vanilla and eggs; blend well.
Stir in oats, flour, baking soda and salt; blend well.
Stir in chocolate chips/chunks.
Spread in greased pan.
Bake at 350 degrees, 20-25 minutes or until light golden brown and centre is set.
Cool slightly and cut into bars.
Makes 48 bars.
*Variation – substitute ½ cup of Nonuttin' cherry chips for chocolate chips