In a large pot in 1 TBSP of oil, brown the sausage until the edges are crispy. Remove sausage from the pot and set aside.
In the fat from the sausage, sweat the vegetables- onion, peppers and celery on medium high heat until just softened- about 5 minutes. Add in the garlic. Cook for one minute. Add in the spices- onion powder, garlic powder, cajun spice, Old Bay and Cayenne Peper- Cook until fragrant. Deglaze the pan wih the can of beer.
Add the andouille sausage back into the pot. Add in the Bay leaf.
Pour in the chicken stock and let come to a simmer. Season with salt and pepper. Let the vegetables cook with the stock for 10 minutes. Add in the drained beans.
Let simmer for 20 minutes. With the back of a wooden spoon, smash some of the beans against the pot to thicken the mixture.
Cook on low heat , uncovered for 30 minutes more until well thickened, stirring often to keep the bottom of the pot from sticking.
Serve over hot white rice with Tabasco on the side. Remove the bay leaf before serving.