In a five-quart (or larger) dutch oven, saute the bacon until it's chewy/crispy. Remove the bacon and set aside. Leave the bacon fat in the pan.
Add the sausage. Break it up and cook until brown. Remove the sausage and set aside.
Add the diced onion, garlic, and red pepper flakes. Saute until the onion is soft.
Add he potato, Better than Bouillon / water mix, and the remaining four cups of hot water. Bring to a simmer and cook until the potatoes are soft.
Mix together the cream and flour. Whisk until there are no lumps. Add the cream mixture to the soup.
Add the thyme and MSG. Add the cooked sausage and the kale.
Bring the soup to a near boil, and then simmer for 15 minutes,
Top individual servings with the reserved bacon to serve.