Pre-heat oven to 300 degrees.
Prep all of your vegetables. Pat your chuck roast dry with a paper towel. Pour 1 Tbsp of vegetable oil on the chuck roast and season all sides of the chuck roast with the Kinder's seasoning.
In an oven safe, deep-dish pot, over medium heat, add 2 tablespoons of vegetable oil and sear all sides of your pot roast.
Remove roast and add all vegetables. Sauté for 4-5 minutes. Add the 4 smashed garlic cloves, salt, pepper, garlic powder, and 1 tablespoon of the Kinder's seasoning. Sauté for another minute. Add the red wine. Scrap the bottom of the pan to pick up all the brown bits. This is where all the flavor is at! Cook for another 5 minutes.
Add the chuck roast back to the pot, add the sprig of thyme, and the whole garlic blub. Top your whole garlic blub with a teaspoon of vegetable oil.
Place in the oven for 6 hours.
Once the roast is done. Remove from the oven and let it rest for 20 minutes.
In a large pot with salt water, add potatoes and cook till soft.
Remove roast and vegetables. Add 2 cups of beef broth. Bring to a simmer. Cook for 5 minutes or until it is reduced to half. Mix 2 tablespoons of water and 2 tablespoons cornstarch together. Turn heat to low and add your cornstarch slur. Cook for another 5 minutes or until the broth thickens.
Drain potatoes once they are soft. Add 1 stick of butter, the roasted garlic cloves, 1 cup of milk, salt, pepper, and garlic powder. Mash till smooth. Taste and adjust seasoning.
Enjoy!