- In a saute pan, put 1 tablespoon of olive oil and heat it up. 
- Heat a saute pan to medium and add the Italian sausage. Cook until all sides are browned, making sure the sausage is fully cooked before serving. 
- While the Italian Sausage is cooking, prepare the vegetables by slicing the onions, green peppers, and red peppers. 
- To ensure that the Italian sausage is fully cooked, use a meat thermometer to check its temperature. 
- Once the Italian sausage has finished cooking, take it out of the skillet and set it aside. 
- In the pan where the sausage is cooked, add 1 tablespoon of olive oil and heat it up. Next, add the sliced onions, sliced peppers, and a pinch of salt. To make it spicy, you can add a habanero pepper or some crushed red pepper flakes. 
- To prepare the dish, cook onions and peppers until they become soft, which usually takes around 5 to 8 minutes. Once done, add a cup of water and return the Italian Sausage to the pan, along with the peppers and onions. 
- Simmer the sausage, onions, and peppers on low heat for 10 to 15 minutes until the vegetables are tender and cooked to your desired consistency. 
- Serve  
- Warm up a roll and place some the Italian sausage, onions, and peppers on it for a delicious meal. Enjoy!