01 -
Warm up the olive oil over medium-high heat in a large cooking pot.
02 -
Drop in the ground meat and break it up into smaller chunks as it browns for about 8 minutes.
03 -
Sprinkle in the chopped onion and stir occasionally, letting them soften for roughly 5 minutes.
04 -
Toss in the minced garlic, tomato concentrate, oregano, and red pepper flakes. Stir continuously while they cook for about a minute.
05 -
Pour in the water, wine, or broth and scrape loose any tasty bits stuck to the base of the pot with a wooden spoon.
06 -
Pour in the canned tomatoes, add about 3/4 teaspoon of salt, crack in some pepper, and let the sauce bubble gently on low heat for 25 minutes. Stir occasionally and adjust the seasoning along the way.
07 -
About 10 minutes before the sauce is done, bring a big pot of salted water to a boil. Cook the spaghetti according to the instructions on the package, but start checking earlier to avoid overcooking.
08 -
Turn off the heat, stir in the fresh basil, then mix the cooked spaghetti into the sauce. Let it sit for a bit to soak up flavors before tossing again.
09 -
Serve the spaghetti topped with extra Parmesan and a couple of basil leaves, if you want.