Mussels Moules Mexicaines

Name: Mussels (Moules) Mexicaines
Ingredients: 4 pounds fresh mussels, scrubbed and debearded; 2 tablespoons kosher salt, plus more for seasoning; 1 tablespoon extra virgin olive oil; 2 tablespoons unsalted butter; 1/2 pound fresh Mexican chorizo sausage, bulk, not in casing; 2 tablespoons minced shallot; 1 Serrano chili, sliced into thin rings; 1 cup Mexican beer (or white wine); 1 yellow or orange bell pepper, finely diced; 1 Roma tomato, seeded and finely diced; 1/2 cup cilantro leaves, loosely packed; 1 Baguette