Step 1: Preheat the Oven
1. Preheat: Preheat your oven to 350°F (175°C). Grease a 9×13-inch baking dish or line it with parchment paper for easy removal.

Step 2: Prepare the Crust
1. Mix Crust Ingredients: In a medium bowl, combine the graham cracker crumbs, melted butter, and sugar. Mix until well combined.
2. Press into Pan: Press the mixture evenly into the bottom of the prepared baking dish to form the crust.

Step 3: Add the Filling
1. Layer the Raspberries: Evenly distribute the fresh raspberries over the crust.
2. Pour Sweetened Condensed Milk: Pour the sweetened condensed milk evenly over the raspberries.
3. Add Coconut: Sprinkle shredded coconut on top of the condensed milk layer.
4. Optional Toppings: If using, sprinkle chocolate chips and chopped nuts over the coconut layer.

Step 4: Bake the Bars
1. Bake: Bake in the preheated oven for 25-30 minutes, or until the top is golden brown and the filling is bubbly.
2. Cool: Remove from the oven and allow to cool in the pan on a wire rack for at least 1 hour.

Step 5: Slice and Serve
1. Cut into Bars: Once cooled, lift the bars out of the pan using the parchment paper (if used) and cut into squares or rectangles.
2. Serve: Enjoy your Raspberry Coconut Magic Bars as a delightful dessert or snack!