Delicious Spatula

Creamy Tomato & Spinach Pasta 

•     1 Tbsp olive oil
•     1 small onion
•     2 cloves garlic
•     1 (15 oz.) can diced tomatoes
•     ½ tsp dried oregano
•     ½ tsp dried basil
•     pinch red pepper flakes (optional)
•     freshly cracked pepper to taste
•     ½ tsp salt
•     2 Tbsp tomato paste
•     2 oz. cream cheese
•     ¼ cup grated Parmesan
•     ½ lb. penne pasta
•     ½ (9 oz.) bag fresh spinach