Mix together ketchup, mayo, mustard, and relish for burger sauce and set aside

Peel potatoes, wash, and cut up into small cubes

Toss with olive oil, salt, pepper, garlic powder, and paprika (I don’t use exact measurements for this part)

Cook potatoes in the air fryer at 400 degrees for about 20 minutes shaking them around at least a couple times while they cook

Once potatoes are cooking, form ground beef into 4 burger patties

Use a skillet or a spatula to smash burgers (smashing the burgers likes this makes an awesome crust on the burgers)

Season with Kinder’s Caramelized Onion Seasoning

Flip burgers and cook until they are cooked through

Chop burgers into smaller pieces

Add cooked potatoes into the skillet

Top with shredded cheddar cheese

Broil in the oven for just a few minutes to melt the cheese (you could also cover with a lid and let this sit on the stove until cheese melts)

Top with burger sauce and green onions