In a mixing bowl, combine Bisquick and sugar. Mix these dry ingredients well.
Add milk and combine. Set aside.
Grease a 6 quart slow cooker with nonstick cooking spray and pour canned peaches (with syrup) into the bottom of the slow cooker.
Gently pour Bisquick mixture on top, which will mix in with the peaches and syrup. Do not stir.
Place a layer of paper towel on top of the slow cooker and place the lid on the slow cooker. This helps catch condensation that may appear on the lid. If the paper towel gets full during cooking, replace with a fresh paper towel.
Cook Peach Cobbler on high in slow cooker for 2- 2.5 hours, until Bisquick is cooked through.
Serve warm with vanilla ice cream and top with crunchy pecans.
Can you use Cake mix instead of Bisquick? Yes you can! See this apple pie dump cake mix that combines nuts and yellow cake for a crispier cobbler.
Crunchy cobbler Pecan topping? If you are looking for a crunch texture, top with candied or toasted pecans the last 45 minutes of cooking (or prior to serving per dish is fine too!).
This dump cake is best served with vanilla ice cream to really bring out the flavors
Do not be afraid to add a bit of cinnamon and vanilla to the Bisquick batter for a change in taste