Creating Korean Beef Lettuce Wraps is straightforward. Follow these steps for the perfect result:

1. Prepare the Beef: In a large skillet over medium-high heat, brown the ground beef until fully cooked. Drain any excess fat.
2. Add Flavorings: Stir in the soy sauce, brown sugar, sesame oil, minced garlic, grated ginger, and red pepper flakes, cooking for an additional 2-3 minutes.
3. Incorporate Vegetables: Add the diced carrot, bell pepper, and chopped green onions to the skillet. Mix thoroughly and let the vegetables soften for about 3-4 minutes.
4. Season: Taste the mixture and season with salt and pepper as desired. Adjust the flavor to your liking.
5. Prepare Lettuce Leaves: Gently wash and separate the leaves of lettuce. Pat them dry with paper towels to remove excess moisture.
6. Assemble Wraps: Spoon a generous amount of the beef mixture onto the center of each lettuce leaf.
7. Add Garnish: Top with fresh cilantro or mint if desired for an extra burst of flavor.
8. Serve: Roll or fold the lettuce leaves around the beef mixture, creating a wrap.
9. Enjoy: Bite into the delightful wrap, savoring the wonderful combination of flavors and textures.

These easy-to-follow steps will guide you in creating delicious Korean Beef Lettuce Wraps that will have your friends and family coming back for seconds.