Preheat oven to 375F and find yourself a 3 cup casserole dish. Set aside.
Heat 1 tablespoon olive oil in a cast iron pan [or other frying pan] on medium heat. Add sliced onions and garlic. Saute for 10 minutes making sure to toss every couple of minutes.
Meanwhile, combine remaining ingredients except cheese, in a food processor or blender.
Once onions + garlic are done, drop into food processor/blender and process until smooth.
Scoop hummus into prepared casserole dish and sprinkle cheese on top. Bake uncovered in preheated oven for 15 minutes before setting to a low broil and broiling for 4-5 minutes. Be sure to watch the top so that it doesn’t burn!
Remove from the oven and let cool for 20 minutes.
Notes
I’m sure any type of nut butter would work. I used cashews because they’re sweeter. Toasted sesame butter would be really good too!
Recipe by Healthful Pursuit at https://www.healthfulpursuit.com/2011/05/baked-french-onion-hummus/