- Add the beef to a pan and break up using a spatula. Brown on medium heat. - 1 lb lean ground beef 
- While the meat cooks, peel and dice the onion and peel the garlic. - 1 tsp garlic, 1/3 cup onion 
- Next, make the sauce by combining all of the sauce ingredients in a small bowl. Stir until fully combined and the sugar is dissolved. - ½ cup passata, ¼ cup ketchup, 2 tbsp Worcestershire sauce, 1 tbsp brown sugar, ½ tsp salt, ½ tsp pepper 
- Once the meat is browned, add the onions and cook for 2-3 minutes. If you are adding any other vegetables, this is the time to add them diced to the pan. - 1/3 cup onion, Mushrooms, bell pepper, Carrots 
- Then press in the garlic and cook for another minute. - 1 tsp garlic 
- Finally, add the sauce and stir to coat all the meat evenly. Reduce the heat to medium-low, cover and cook for 8-10 minutes depending on how saucy you like it. Stir occasionally to prevent burning. 
- Butter the inside of each bun and toast on a pan for a couple of minutes, buttered side down. You can cheat and toast these in the toaster on the bagel setting. - 1 tbsp butter for buns, 6 brioche buns 
- Top the buns with sloppy joes and add your favourite toppings. I like to keep it simple with some pickle slices or banana peppers.