01 -
Thinly slice 1 large yellow onion and 2 bell peppers (e.g., 1 green, 1 red). Prepare 1 1/2 lbs thinly sliced sirloin steak. In a small bowl, whisk 1 tsp cornstarch with 1 tbsp cold water to create a slurry for the cheese sauce.
02 -
Heat 1 tbsp olive oil in a large skillet over medium-high heat. Add the sliced 1 large yellow onion and 2 bell peppers. Cook for 7-10 minutes until softened and slightly caramelized. Remove from skillet and set aside.
03 -
Add the remaining 1 tbsp olive oil to the skillet. Add the 1 1/2 lbs thinly sliced sirloin steak. Season with 1 tsp garlic powder, 1 tbsp Worcestershire sauce, 1 tsp kosher salt, and 1/2 tsp black pepper.
04 -
Cook the steak over medium-high heat for 3-5 minutes, stirring frequently, until browned and cooked through. Avoid overcrowding the pan; cook in batches if necessary for the best Philly Cheesesteak Bowls - High Protein Meal Prep.
05 -
Return the cooked 1 large yellow onion and 2 bell peppers to the skillet with the steak. Stir to combine and heat through for 1-2 minutes. This forms the savory base for your delicious Philly Cheesesteak Bowls - High Protein Meal Prep.
06 -
In a small saucepan, heat 1/2 cup unsweetened almond milk over medium heat until simmering. Whisk in the cornstarch slurry. Add 6 oz sliced provolone cheese, stirring constantly until melted and smooth.
07 -
Divide the steak and vegetable mixture among 4 meal prep containers. Drizzle generously with the rich and creamy provolone cheese sauce. Your satisfying Philly Cheesesteak Bowls - High Protein Meal Prep are ready to enjoy or store.