Very easy to make, and it came out delicious with great texture. I halved the recipe, used whole wheat flour, half butter and half olive oil, and baked it in 4 individual ramekins. I ate one while it was still warm, very good; later had one after chilled in the fridge, even better. Definitely a keeper.
peeled, sliced thin
Place peache slices in 8½ inch round or 8 inch square microwave proof dish.
Stir in lemon juice and toss lightly.
Cut butter into flour in medium mixing bowl until mixture resembles coarse cornmeal.
Stir in sugars, oats, cinnamon, nutmeg and waltnuts.
Sprinkle over peaches.
Microwave on high (100% power) until fruit is tender 12 to 14 minutes rotating dish once or bake in oven at 350℉ (180℃) for 20 minutes