Blueberry Oat Bars

Heat oven to 350F. Grease 11x7-inch glass baking dish.

Combine oats, flour, brown sugar, nuts, baking soda and salt. Add margarine, mixing until crumbly. Reserve 3/4 cup mixture; press remaining mixture onto bottom of prepared dish.

Bake 10 minutes.

Meanwhile, combine blueberries, granulated sugar and 2 tablespoons water.

Bring to a boil, simmer 2 minutes, uncovered, stirring occasionally. Combine remaining 1 tablespoon water, cornstarch, and lemon juice; mix well.

Gradually stir into blueberry mixture; cook and stir about 30 seconds or until thickened. Spread over partially baked base to within 1/4 inch of edge; sprinkle with reserved oat mixture.

Bake 18 to 20 minutes or until topping is golden brown.

Cool on wire rack; cut into bars. Store tightly covered.