01 -
Bring a large pot of salted water to a boil. Add the spaghetti and cook until al dente, about 8–10 minutes. Drain and set aside.
02 -
In a large skillet over medium-high heat, cook the ground beef until thoroughly browned, breaking it up with a spatula as it cooks. Drain excess fat if needed.
03 -
Add the taco seasoning and diced tomatoes with green chilies to the browned beef. Stir well to incorporate and simmer for 3 minutes.
04 -
Reduce heat to low. Stir in the Greek yogurt and cubed Velveeta cheese until completely melted and the mixture is creamy.
05 -
Add the drained spaghetti to the skillet and toss well to coat the noodles in the sauce. Fold in half of the shredded cheddar cheese.
06 -
Preheat the oven to 190°C. Transfer the spaghetti mixture into a casserole dish. Sprinkle the remaining cheddar cheese over the top. Bake for 10–12 minutes, until the cheese is melted and bubbling.
07 -
Remove from the oven and garnish with sliced green onions. Serve hot.