Preheat the oven to broil. Pat the steak dry and season generously with salt and pepper.
Heat an oven safe skillet with 1 tablespoon of oil and let the skillet get hot. Add the steak and sear on each side for 2 minutes. Transfer to the oven and let cook for 7-11 minutes, depending on the thickness of your steak, until it reaches your desired doneness.
Add dressing ingredients into your high-speed blender and blend until smooth.
Assemble: Place lettuce, tomatoes, hard-boiled egg, avocado, red onion, bacon and jalapeños in your salad bowls. Top with steak and optional cheese. Serve with dressing.
Notes
A guide to making the perfect hard-boiled egg can be found here.