Here are the simple steps to create your Fresh Southern Peach Cobbler:

1. Preheat the Oven: Preheat your oven to 375°F (190°C).
2. Prepare the Peaches: In a large bowl, combine the sliced peaches, ¾ cup of sugar, lemon juice, cinnamon, and cornstarch. Toss until the peaches are evenly coated. Set aside to allow the juices to blend.
3. Mix Dry Ingredients: In another bowl, whisk together the flour, baking powder, salt, and the remaining ¼ cup of sugar until well combined.
4. Combine Wet Ingredients: In a separate bowl, mix the melted butter with milk and vanilla extract. Stir until blended.
5. Combine Mixtures: Pour the wet mixture into the dry ingredients, stirring until just combined. Be cautious not to overmix; small lumps are okay.
6. Assemble Cobbler: Spread the peach mixture evenly in a greased 9×13-inch baking dish. Pour the batter over the peaches, ensuring an even distribution but avoiding stirring.
7. Bake: Place the baking dish in the preheated oven and bake for 40-45 minutes, or until the top is golden brown and a toothpick inserted comes out clean.
8. Cool: Remove from the oven and let it cool for about 5-10 minutes before serving.

This step-by-step guide will assist you in creating a delicious and comforting Fresh Southern Peach Cobbler!