Stashcook | Cheesy Ravioli with Creamy Pesto and Roasted Vegetables

Ingredients

• 1 tablespoon olive oil
• 1 (9 oz) package cheese ravioli, fresh or frozen
• 1 clove garlic, minced
• 1 (8 oz) package sliced cremini mushrooms
• 1 pint cherry tomatoes, halved
• 5 oz baby spinach
• 1/2 cup basil pesto
• 1/4 teaspoon salt
• 1/4 teaspoon black pepper
• 1/4 teaspoon crushed red pepper flakes
• 1/4 cup grated Parmesan cheese
• 1/4 cup chopped walnuts, toasted