What’s something you add to (most of) your dishes that gives it a signature taste or a special kick?
I like to throw a pinch of chicken bouillon in a lot of different dishes, sometimes in lieu of salt or in addition to. The bouillon I use also has onion, garlic, and paprika so it gives everything a subtle but welcome kick.
Everything that starts with the process of braising onions/garlic and vegetables in general: Before proceeding to add further ingredients, put in a splash of balsamic vinegar, let it cook a bit and then continue with your recipe.
If you make a soup or sauce based on tomatoes and you want it a bit spicy - try to also mix in a bit of cinnamon. Not much, but tomato + spicy + a bit of cinnamon is a great combo.
Also your tip: instead of using plain salt, use any kind of bouillon (depending on the dish) for a richer taste.