In a large skillet, place ground beef, onion, and bell pepper. Cook over medium heat.
Once cooked, add taco seasoning, cottage cheese, light laughing cow cheese, and nutritional yeast. I did add about 1/2 cup of water. When everything is combined and melted, remove from heat.
Lightly spray one side of the pita, this will be the outside. One a line baking sheet, place the sprayed side down. Add about 1/6th of the meat to half of the pita. Top with a little cheese. I used reduced fat. Repeat until done. I only had 5 pitas, so I could only make 5 chalupas.
Fold over, Bake at 375 for about 5 minutes. Take out of the oven and flip.
Bake for about 5 more minutes. Taake out of the oven and flip and bake again, if needed. I cooked about 4 more minutes to get ours crispy.
Fill as desired. Hubby just had hot sauce. I stuffed mine with lettuce, tomatoes, sour cream, avocados, and hot sauce.
Serve as desired.