Summer is peach time, and I do love a nice hot bubbly crisp. Here I combine delicious summer ripened peaches with blueberries and a crispy granola-walnut topping. As I sliced the peaches, their aroma wafted all around me. That's the thing about summer ripened peaches - they have such a great bouquet. The only thing that could make this any better would be ice cream! Filling 4 large ripe peaches, pitted and sliced 1 pint blueberries 4 Tbsp butter, melted Juice of 1/2 lemon 1/3 cup brown sugar 1 tsp vanilla extract 1 Tbsp cornstarch Crisp Topping 6 Tbsp butter, room temperature, not melted 1/4 cup all-purpose flour 1/2 cup favorite granola 1/2 cup walnuts, chopped 1/2 cup brown sugar Preheat oven to 375F. Mix together the filling ingredients and let the fruit macerate while you prepare the topping. Use a fork to mix together the topping ingredients in a bowl. Butter a 9x13-inch dish. Pour in the fruit mixture and distribute evenly. Distribute the topping evenly over the frui...