Almost effortless, and so many options for toppings. The sliced garlic does a bit better if it sits in a little olive oil prior to being scattered over the dough. More caramelizing; less scorching. Pictured is a double recipe made in two quarter sheet pans.
Use at least 1.5 lbs of broccoli, and go with the food processor option unless you absolutely LOVE cleaning the counter plus endless amounts of chopping. My family absolutely loved this.
I made half of the recipe using heirloom navel oranges (OMG!!!) and added a very finely minced piece of peeled ginger that was about 25mm x 20mm. Half of the recipe made 5 C of marmalade total (some not shown in the pic).
Saute onion and garlic first, then remove from pan and proceed with the rest of the recipe.
You can add chopped greens like baby bok choy, spinach, or something else that cooks quickly towards the end of the braising period. Let it cook down, using sauce to help it cook, then add in less than the called for amount of butter and stir it all down into the sauce.