It doesn't really get much easier---or tastier---than this homemade pizza sauce. You can also easily double or triple it and store it in the freezer for when pizza night comes calling.
Warm the olive oil in a medium-sized pot on medium-low to medium heat. Add the garlic and sautée for 30-45 seconds until aromatic, stirring constantly.
Pour in the crushed tomatoes, then add the salt, pepper, and oregano.
Simmer the sauce gently for at least 30 minutes or up to 1 hour. Taste, and add more salt if needed. If the tomatoes seem bitter/acidic, add a pinch of sugar. Finish with a drizzle of olive oil.
Remove the pot from the heat, and go make some pizza!
Notes
Note 1: You can mince the garlic, but the grated garlic infuses the sauce more nicely.Note 2: Diced tomatoes are fine, but canned whole tomatoes retain their flavor better.