First, start by heating olive oil in a large skillet over medium heat.
Add ground beef to the skillet, breaking it up with a wooden spoon.
Sauté until the meat is browned, which should take about 5-7 minutes.
Once the meat is browned, add the diced carrots and stir well.
After stirring, pour in the low-FODMAP beef broth and let the mixture simmer for 5 minutes.
Add drained canned tomatoes to the skillet.
Season with oregano, salt, and black pepper.
Allow the sauce to simmer for 20 minutes, stirring occasionally.
While the sauce is simmering, bring a large pot of salted water to a boil.
Add the gluten-free spaghetti to the boiling water.
Cook the spaghetti according to package instructions until al dente.
Once cooked, drain the spaghetti and set aside.