Created by TwisSis on June 15, 2016
Step 1: Preheat oven to 350F. Line a 8x8x2-in baking pan w/heavy foil extended beyond pan edges.
Step 2: In a lrg bowl, combine the oats, 1 cup flour & brown sugar. Cut in butter until mixture resembles coarse crumbs. Set aside 1 cup of the oats mixture. Press the remaining oat mixture onto the bottom of the prepared pan. Bake 25 min.
Step 3: Meanwhile in a med bowl, combine the granulated sugar, 2 tbsp flour & grd ginger. Add rhubarb & toss to coat. Spread onto the hot crust, sprinkle reserved oats mixture & press lightly w/a spoon.
Step 4: Bake 30-35 min until top is golden & the filling is bubbly. Remove from oven & cool for 2 hrs. Use the foil overhang to lift from the pan & then cut into bars. Cover & store in refrigerator for up to 2 dys (or freeze).