Heat a dutch oven over medium heat and add the butter.
Once melted, quickly add the onion and stir occasionally until translucent.
Add the peppers and garlic and stir occasionally for 1 minute then add the ground beef and break it up with a wooden spoon, stirring it all together.
Allow to cook for 3 minutes, stirring occasionally.
Add the zucchini and carrot and stir to combine.
Add the brown sugar, mustard, worcestershire, liquid smoke, chili powder, and paprika.
Stir for 30 seconds and then add the ketchup and vinegar.
Allow to cook for 30 minutes on low heat.
Heat the oven to 350 degrees.
Pour all of the meat mixture into an 8x9" baking dish and top with cheese.
Either place the biscuits right on top of the casserole or break each biscuit in half and top the casserole then cook up the remaining biscuits depending on how much bread you want on the actual dish. We tend to half the biscuits and use the rest another night.
Bake for 14-16 minutes and then garnish with chopped parsley and serve.
Sloppy Joe Casserole
Amount Per Serving (1 g)
% Daily Value*
* Percent Daily Values are based on a 2000 calorie diet.