Spaghetti Lasagna Recipe: The Ultimate Italian Comfort Food

Ingredients

• 14 oz cooked spaghetti (from 7 oz uncooked)
• 8 oz 85% lean ground beef
• 1 tbsp olive oil
• 2 tbsp garlic (minced, divided)
• 2 oz onion (chopped)
• 1 tbsp Hunt's tomato paste
• 3 tbsp all-purpose flour (divided to 2 1/2 tbsp and 1/2 tbsp)
• 3/4 tsp salt (divided to 1/2 tsp and 1/4 tsp)
• 1/2 tsp pepper
• 1 cup homemade tomato sauce
• 1/2 tbsp unsalted butter
• 1 small egg (cracked and whisked)
• 1 cup milk
• 1/2 cup unsalted chicken broth
• 0.5 oz cheddar cheese (grated)
• 2 tbsp parsley (finely chopped)