Step 1: Preheat your oven to 400°F (200°C). Lightly grease a 9x13 inch baking dish.
Step 2: Heat olive oil in a large skillet over medium-high heat. Add ground beef and diced onion. Cook, breaking up the beef with a spoon, until the beef is browned and the onion is softened, about 8-10 minutes. Drain any excess grease.
Step 3: Add minced garlic, salt, black pepper, garlic powder, onion powder, and smoked paprika to the skillet. Cook for 1 minute more until fragrant.
Step 4: Stir in Worcestershire sauce, beef broth, ketchup, and yellow mustard. Bring to a simmer and cook for 2-3 minutes, allowing the sauce to thicken slightly. Remove from heat.
Step 5: Spread the seasoned ground beef mixture evenly into the prepared baking dish.
Step 6: Arrange the frozen French fries in a single layer over the ground beef. Try to cover the entire surface for even crisping.
Step 7: Bake for 15-20 minutes, or until the fries are starting to crisp and turn golden.
Step 8: Remove the baking dish from the oven and sprinkle the shredded cheddar cheese evenly over the fries.
Step 9: Return to the oven and bake for another 10-15 minutes, or until the cheese is bubbly and melted and the fries are golden brown and crispy.
Step 10: Let the bake rest for a few minutes before serving. Garnish with optional toppings like pickles, diced tomatoes, or green onions if desired. Serve hot and enjoy!