Preheat your oven to 325ºF. Spray a 10” bundt pan with baking spray then dust it with flour. Tap out any excess flour.
Sprinkle the chopped pecans in the bottom of the prepared bundt pan and set aside.
1 cup chopped pecans
Add the cake mix, eggs, water, rum extract, oil and vanilla pudding mix to a large mixing bowl and whisk together until smooth.
1 box, 4 large eggs, 1 Tablespoon rum extract, 1 cup water, ½ cup vegetable oil, 1 box
Pour the batter into the bundt pan on top of the chopped pecans. Gently tap the bundt pan on your counter to make the batter even inside the pan.
Bake the cake in the preheated oven for one hour. A toothpick inserted into the center of the cake should come out cleanly and the center of the cake should spring back to the touch.
Let the bundt cake cool for about 30 minutes in the pan then flip it out on to a serving plate.
Use a knife or toothpick to prick the cake all over, making skinny, deep cuts across the entire cake.
Add the butter to a small sauce pan and let it melt over medium heat. Add the brown sugar and water to the pot and bring the mix to a boil, stirring constantly. Let the glaze boil for 5 minutes.
½ cup butter, ½ cup brown sugar, ¼ cup water
Remove the glaze from the stovetop and stir in the run extract.
1 teaspoon rum extract
Slowly drizzle the glaze over the bunt cake letting it soak into the cake as you pour. Go nice and slow so the glaze can absorb into the cake and not pool at the bottom of the plate.
Slice and enjoy the cake while it is nice and warm!