Lettuce Leaf Tacos

• 1 green bell pepper, chopped
• 1 yellow onion, chopped
• 2 tablespoons olive oil
• 2 tablespoons chicken stock (optional)
• 1 pound ground beef
• 3 tablespoons taco seasoning
• 2 large roma (plum) tomatoes, chopped
• 1/2 teaspoon salt
• 1 (8 ounce) package shredded Cheddar cheese
• 12 large romaine lettuce leaves

1. Cook and stir green bell pepper and yellow onion in a skillet over medium heat with olive oil and chicken broth until onion is translucent, about 5 minutes.
2. Cut up ground beef into small pieces; place into a separate skillet over medium heat. Cook and stir ground beef with taco seasoning until beef is browned and crumbly, 5 to 8 minutes. Drain excess grease.
3. Sprinkle roma tomatoes with salt in a bowl. Place Cheddar cheese into a separate bowl.
4. Fill each lettuce leaf with about 2 tablespoons beef filling; top with 1 to 2 teaspoons green pepper mixture, roma tomato, about about 1 1/2 tablespoons Cheddar cheese.

green bell pepper, yellow onion, olive oil, chicken, ground beef, taco seasoning, roma, salt, cheddar cheese, romaine lettuce leaves

Taken from www.allrecipes.com/recipe/232454/lettuce-leaf-tacos/ (may not work)