Heat pan to medium-high heat, add 1 tsp olive oil, and brown ground beef or pork with Italian seasoning, garlic powder, salt, pepper, and half the tbsp of garlic powder. Drain fat and set aside.
Sautee diced onions on medium-high heat with 1 tbsp of olive oil until starting to brown, then add diced mushrooms. Once mushrooms are browning add a couple of cracks of salt and the minced garlic and cook until the garlic is fragrant.
Add the set-aside meat, a jar of pasta sauce, fresh basil, and other seasonings to the sauteed onions and mushrooms. Reduce heat to simmer and cover, cooking for 15 minutes - 2 hours (the longer it simmers the better the flavors get).
When the sauce has simmered for your desired amount of time remove the bay leaves, serve with your favorite noodles, and enjoy! I love to top mine with fresh cracked black pepper and dairy-free parmesan.