Keto Cheeseburger bacon bombs

1 large egg

half of a large Spanish onion + butter for frying, finely diced

75ml of coconut flour (or another binder of your choice)

baby tomatoes, halved

jalapeño Monterey Jack cheese in die-sized cubes

bacon slices (this is hard to measure, sorry! We get bacon ends from a local meat market and I just used the longest/sturdiest pieces from two packages)

15ml Worcestershire

generous garlic powder

generous ground white and cayenne peppers

10ml dried summer savoury

salt (to your dietary limits)