Baked Squash with Blueberries

4 acorn (Danish) squash
1 container (12 oz.) frozen blueberries
1/2 apple, finely diced
6 tablespoons brown sugar
8 teaspoons butter

How to make Baked Squash With Blueberries
Cut squash in half lengthwise and remove seeds.
Place in a pan that you can cover.
Spoon partially thawed blueberries into each squash half; add a few pieces of apple.
Sprinkle the brown sugar over the berries and squash and place 1 teaspoon of butter in the center of each squash.
Pour 1/2 cup water into the pan, cover, and bake in a moderately hot oven (375°) for 45 minutes; remove cover and bake 15 minutes longer