Ground Turkey Taco Lettuce Wraps

1 tablespoon grapeseed oil

1 pound ground turkey breast

1 small yellow onion

chopped

5 mushrooms

halved and sliced

3 cloves garlic

or more to taste

diced

½ teaspoon chili powder

½ teaspoon ground cumin

½ teaspoon paprika

½ teaspoon sea salt

¼ teaspoon dried thyme

¼ teaspoon ground black pepper

1 (15 ounce) can baked beans in tomato sauce

1 tablespoon ketchup

½ teaspoon gluten-free Worcestershire sauce

½ teaspoon gluten-free soy sauce (tamari)

6 romaine lettuce leaves

or to taste

½ cup chopped mushrooms

½ cup diced red bell pepper

1 tomato

diced

2 green onions

or more to taste

chopped