Preheat & Prep: Preheat your oven to 350°F (175°C). Spray a 9×9-inch baking dish with non-stick cooking spray and set aside.

Chop Veggies: Dice the bell peppers and yellow onions into bite-sized pieces. Finely mince the garlic clove.

Brown the Meat: Add the ground beef to a large skillet and cook over medium heat, crumbling it with a wooden spoon as it cooks. Once browned, drain the excess grease from the skillet.

Sauté the Veggies: Add the diced peppers, onions, minced garlic, and seasoned salt to the skillet with the beef. Cook for 5-7 minutes, stirring occasionally, until the onions are translucent and the peppers are tender.

Layer the Casserole: Pour the beef and vegetable mixture into the prepared 9x9 baking dish, spreading it evenly. Top evenly with the 4 slices of Provolone cheese.

Mix the Binder: In a medium mixing bowl, whisk together the eggs, heavy cream, hot sauce, and Worcestershire sauce until completely smooth.

Pour & Bake: Pour the egg mixture evenly over the top of the cheese and beef. Place in the oven and bake uncovered for 30 to 35 minutes, or until the eggs are set and the cheese is melted, bubbly, and golden brown.

Serve: Let cool for 5 minutes before slicing. Serve warm and enjoy!