Heat olive oil in a large skillet over medium/low heat for about a minute.

Add the shallot to the hot pan and sauté for two minutes.

Add the grated garlic to the pan and cook for one minute.

Add the chicken sausage to the skillet. Use a wooden spoon or rubber spatula to break apart the sausage as it cooks. Increase the heat to medium/high. Cook the meat until it browns, seven to ten minutes.

Add the roasted red peppers, tomato paste, and diced tomatoes. Mix and turn heat back down to medium/low. Add the seasonings, stir, and cook sauce for ten to twelve minutes.

Bring a large pot of salted water to a boil, drop the pasta, and cook for seven minutes while the sauce cooks. Drain pasta and then add it to the sauce.

Remove from heat and serve.