Start by pouring the warm water into a mixing bowl. Sprinkle the quick rise yeast over the water along with 1 tablespoon of granulated sugar. Allow it to sit for about 5 minutes, or until it becomes frothy.
In the bowl with the activated yeast, add the melted butter and 1/4 cup of granulated sugar. Stir until well combined. Gradually add in 2 cups of the pancake mix, mixing until a soft dough forms.
Turn the dough out onto a lightly floured surface and knead gently for about 1-2 minutes until smooth. If the dough is sticky, you can add a little more pancake mix.
Using a rolling pin, roll the dough into a rectangle about 1/4-inch thick. Aim for a size of approximately 10 inches by 14 inches for optimal rolls.
Spread the seedless raspberry jam evenly over the dough, leaving a small border around the edges.
In a small bowl, combine the 3 tablespoons of granulated sugar and the ground cinnamon. Sprinkle this mixture over the raspberry jam.
Starting from one of the long sides, carefully roll the dough tightly into a log. Pinch the seams to seal.
Using a sharp knife, slice the rolled dough into 12 equal pieces. Place the rolls in a greased baking pan.
Cover the baking pan with a clean kitchen towel and let the rolls rise in a warm place for about 30 minutes until they have doubled in size.
Preheat your oven to 375°F (190°C). Bake the cinnamon rolls for 20-25 minutes or until golden brown.
While the rolls are baking, whisk together the powdered sugar, vanilla extract, and a splash of milk in a small bowl until smooth. Adjust the consistency by adding more milk if necessary.
Once the rolls are done, allow them to cool for a few minutes before drizzling the glaze over the top. Serve warm and enjoy the delightful flavors of these Pancake Mix Raspberry Cinnamon Rolls!