Spicy Vegan Sausage Pasta

Name: Spicy Vegan Sausage Pasta
Prep time: 10 min
Cook time: 30 min
Total time: 40 min
Cuisine: Italian
Ingredients: 3/4 pound rigatoni (dry); 3 tablespoons olive oil; 1 pound vegan Italian sausage (I used Beyond Meat); 3 cloves garlic (diced); 2 shallots (finely diced); 1 teaspoon dried oregano; 1/2 teaspoon dried basil; 1/2 teaspoon pepper; salt (to taste); red pepper flakes (to taste); 1 6-ounce can tomato paste; 1 1/2 cups marinara sauce; 1 cup non-dairy cream (unsweetened, I used Ripple); 2 cups chopped greens (I used kale); fresh basil (for serving)