1. Preheat & Prep

Heat your oven to 350 °F (about 175 °C). Line two large baking sheets with parchment paper or lightly grease them (with 1″ edges if your sheets have them).

2. Mix the Meatloaf

In a large bowl, combine:

• Ground beef
• Kosher salt
• Minced onion
• Garlic powder
• Quick‑cook oatmeal
• Shredded cheddar cheese
• Milk
• Eggs

Use your hands (or a sturdy spatula) to thoroughly blend everything so no dry pockets remain and the mixture is uniform.

3. Shape the Loaves

Divide the mixture into 12 portions. Shape each portion into an oval loaf on the prepared baking sheets. (If you want “rats” or themed shapes, you can press in the details now.)

To decorate:

• Press a pea or green olive into the front of each oval to form an “eye.”
• Tuck a slice of green onion at the back as a “tail.”

4. Make the Sauce

In a small bowl, whisk together:

• Ketchup
• Light brown sugar
• Yellow mustard

Spoon this sauce evenly over the top of each meatloaf.

5. Bake the Meatloaf

Place the pans in the preheated oven and bake for 40–45 minutes, or until the meatloaf is cooked through (internal temp ~160 °F or when juices run clear).

6. Prepare the “Bones”

While the meatloaf bakes, increase oven temperature (or use a second oven) to 375 °F (about 190 °C).

Unroll the crescent rolls and separate into individual triangles. Gently roll each triangle into a thin rope shape; tie small knots at the ends to look like bones. Arrange them on a parchment‑lined baking sheet (or bake directly if not doing bones).

Bake the “bones” for 11–13 minutes, until golden.

7. Finish the Breadsticks

While they’re still hot, whisk together melted butter, garlic powder, and kosher salt. Brush this mixture over the hot rolls and then sprinkle generously with Parmesan cheese.

8. Serve & Enjoy

Arrange your meatloaf “creatures” on a serving tray, lay the bone rolls alongside, and let everyone pick their favorite spooky critter to dig into.