01 -
Preheat the oven to 450°F (230°C).
02 -
Place the waffle fries on a parchment-lined baking sheet and bake for 20-25 minutes, or until crispy.
03 -
While the fries are cooking, heat a skillet over medium-high heat. Cook the ground beef and chopped onion until the meat is browned and the onions are softened. Drain any excess grease.
04 -
Lower the heat to low and stir in the taco seasoning. Saute for a few minutes, stirring to combine.
05 -
Top the cooked fries with the beef mixture and sprinkle with shredded cheddar jack cheese.
06 -
Return the dish to the oven and bake for another 5-10 minutes, or until the cheese is melted.
07 -
Remove from the oven and top with chopped green onions and diced tomatoes before serving.