Raise heat to medium-high and add remaining oil. Once hot, add pork and break up gently. Allow to begin to brown, about 3-5 minutes before tossing to brown all over, an additional 4-5 minutes. Drain any excess liquid and add cooked vegetables, lime juice, soy, teriyaki, fish sauce and sambal oelek. Bring to a boil and simmer until pork is cooked through, about 2-3 minutes more, and toss in cilantro. Taste and season with salt and pepper, if needed.
Rinse salt off of red cabbage with cold water. Serve ground pork in lettuce cups and top with red cabbage for garnish and crunch.
Recipe by Jackie Ourman at https://jackieourman.com/gluten-free-pork-lettuce-wraps/