"It's so good, you might be inspired to go keto...."
extra-virgin olive oil
yellow onion, diced
ground beef
Kosher salt
Freshly ground black pepper
keto taco seasoning mix
large eggs, lightly beaten
Kosher salt
small head cauliflower, cut into small florets
cream cheese
heavy cream
butter
ground mustard
garlic powder
shredded cheddar, divided
Kosher salt
sliced green onions