Can I use canned peaches?
Yes. Drain them well, then reduce the added sugar in the filling by about 2 tablespoons. Canned fruit is already sweet and soft, so keep the stovetop simmer brief, just long enough to thicken.
Fresh vs frozen peaches, which is better?
Fresh peaches bring the best aroma when they are in season. Frozen peaches are the most consistent. If using frozen, do not thaw. Toss them straight into the saucepan and plan on 2 to 3 extra minutes to reach that glossy, lightly thickened finish.
Why do I need to cook the filling first?
Because we are chasing silky. Cooking the fruit briefly dissolves the sugar and thickens the juices, so the cobbler sets up spoonable instead of watery. It also helps the topping bake up tender rather than getting weighed down by excess liquid.
My cobbler topping turned cakey. What happened?
Most often it is overbaking or too much flour. Pull it when the top is golden, the center looks set (not wet or jiggly), and a toothpick in the topping comes out with a few moist crumbs. Also, measure flour by spooning into the cup and leveling.
Can I add spices or swap the fruit?
Absolutely. Blueberries, blackberries, cherries, or a mix all work. Keep the total fruit amount the same. Add nutmeg, cardamom, or ginger if you want a little extra personality.
What if I do not have a 9x13-inch pan?
A similar 3-quart baking dish works. If your dish is smaller and deeper, it may take a little longer to bake through. If you use an 8x8 or 9x9 pan, consider halving the recipe to avoid overflow.