Sausage & Pepper Skillet Pizza

Ingredients

• 2 pounds sausage casing (Hot Italian, removed)
• 2 pounds pizza dough
• 1 quart tomato sauce (Basic)
• fresh basil (; to garnish)
• peppers (Sweet & Spicy)
• 3 bell peppers (; red & yellow; thinly sliced)
• 1 chili (Fresno, thinly sliced)
• 1/4 cup balsamic vinegar
• 1 1/2 teaspoons marjoram (Dried)
• salt
• cracked black pepper (Freshly)
• cheese (Blend:)
• 1 pound ricotta (Fresh)
• 1 1/2 pounds fresh mozzarella (; grated)
• 1 cup freshly grated parmesan
• cracked black pepper (Freshly)
• shallot (Crispy)
• 1 cup flour
• 1 teaspoon paprika
• 1 teaspoon cracked black pepper (Freshly)
• 1/2 teaspoon garlic powder
• 1/2 teaspoon onion powder
• 1/2 teaspoon salt (; plus more as needed)
• 5 shallots (; thinly sliced into rings)
• vegetable oil (; for frying)