Tequila Turkey Fettuccini

Name: Tequila Turkey Fettuccini
Ingredients: 1-ounce olive oil; 1/4 red onion, cut into strips; 1/2 tablespoon minced jalapeno; 1 tablespoon minced garlic; 5 ounces turkey breast, cooked, sliced; 1-ounce tequila; 4 ounces heavy cream; 1/2-ounce fresh lemon juice; 1 tablespoon chopped cilantro leaves; 9 ounces fettuccini pasta, cooked; 2 tablespoons grated Parmesan; 2 lime wedges, for garnish; 2 sprigs cilantro, for garnish; 2 tablespoons diced Roma tomato, for garnish; 1 teaspoon freshly ground black pepper