Step 1

To make the bangers and mash, grease a baking dish and add in the prepared mashed potatoes. Smooth it out so that it is an even layer. Next, evenly sprinkle the cubes of butter over the mashed potatoes. Take the boursin cheese, break it up into pieces, and evenly sprinkle it over the mashed potatoes. Then, shake over some cracked black pepper. Now, add your sausages over the mashed potatoes (make sure they are spaced out so the sausages aren't touching each other). Lastly, sprinkle in some shredded mozzarella cheese.

Step 2

Bake that in the oven at 410°F for 30 - 35 minutes. Flip the sausages halfway through the cooking time so they can get browned on both sides.

Step 3

While that's baking it's time to make the easy onion gravy! To a pot add in butter, sliced onions, and cracked black pepper (to taste). Saute that on a medium heat for about 8 - 10 minutes or until the onions become lightly golden. Then, add in the chopped garlic and saute it for another 2 minutes (don't burn the garlic).

Step 4

Then, shake in the flour and whisk continuously for about 2 - 3 minutes. Now, pour in the water and the onion soup mix, bring the pot to a boil, and whisk it continuously for about 1 - 2 minutes. Once the pot comes to a boil, lower it to a simmer, and shake in the worcestershire sauce. Whisk that continuously for another minute and then let it simmer on low for about 3 - 5 minutes. Then the gravy is done!

Step 5

Serve the onion gravy over your bangers and mash. Enjoy!