Orecchiette with Fresh Tomatoes and Sausage

Ingredients (14)

• + 2 tablespoons unsalted butter add to pantry
• ✓ 1 tablespoon extra-virgin olive oil
• + 1 small onion, minced add to pantry
• ✓ 3 cloves garlic, minced
• + 1 (4 ounce) package chopped pancetta add to pantry
• + 1 (12 ounce) package Italian chicken sausage (such as Trader Joe's® Chicken Sicilian Sausage) add to pantry
• + ⅓ cup red wine add to pantry
• + 1 (8 ounce) package crimini mushrooms, sliced add to pantry
• + 20 cherry tomatoes, halved, or more to taste add to pantry
• ✓ 3 tablespoons chopped fresh basil
• + 2 tablespoons chopped fresh oregano add to pantry
• + salt to taste add to pantry
• + 1 (16 ounce) package orecchiette pasta add to pantry
• + 1 cup chopped baby spinach add to pantry