Oatmeal Chocolate Chip Cookies

Here's my Oatmeal Chocolate Chip cookie recipe.
Warning: These don't last long in our house. And I always have people requesting this recipe!

Franki’s Oatmeal Chocolate Chip Cookies

1 cup(2 sticks) margarine or butter, softened
1 cup firmly packed brown sugar
1/2 cup granulated sugar
2 eggs
1 tsp vanilla extract
1 1/2 cups all purpose flour
1/2 cup flax seed (optional)
1 tsp baking soda
1 tsp cinnamon
1 tsp salt (optional)
3 cups rolled oats
1 cup chocolate chips

Beat together margarine & sugars until creamy. Add eggs & vanilla; beat well. Combine flour, flax seed, baking soda, cinnamon, & salt. Add to sugar mixture; mix well. Stir in oats & chocolate chips; mix well.
Drop by rounded tablespoonful onto parchment-lined cookie sheet. Bake @ 350 for 10-12 minutes or until golden brown. Cool 1 minute on cookie sheet; remove to wire rack. Yields 4 dozen.