One Pot Rigatoni Bolognese Pasta

Ingredients

• 1 tbsp. dried oregano
• 1 shallot
• 1 tbsp. olive or avocado oil
• 3/4 cup diced carrots
• 1 tsp. black pepper
• 1 tsp. crushed red pepper flakes
• 3/4 cup diced celery
• 1 lb. organic lean ground beef
• 1 lb. dried rigatoni pasta
• 2 cloves garlic
• 4 cups beef broth
• 1 tsp. kosher salt
• 1 28-oz. can crushed tomatoes
• 2 tbsp. tomato paste