Strawberry Cobbler

I found this recipe about a year ago on one of the blogs I read - but didn't have any more strawberries. Well, I now have some and used some this morning to make this crisp - cobbler - whatever you want to call it for a work lunch today.

3 cups sliced strawberries
1/2 scant sugar
1 1/2 T flour

1 cup flour
1 cup oats
1 cup brown sugar
1/2 cup chopped walnuts
1 stick unsalted cold butter, chopped

Mix the top 3 together and place in a greased 8 in square pan. Top with the crumble mixture. Bake for 45 minutes at 350. Enjoy with ice cream or cool whip.