Heat 1 teaspoon of oil in large saucepan over medium heat. Add the curry paste and saute until heated through and fragrant for a couple of minutes. Add the peanut butter and whisk to combine, then gradually pour in the coconut milk, whisking until smooth.
Pour in chicken broth, garlic, and sesame oil.
Once mixture reaches a rolling boil, immediately reduce heat to medium-low. Simmer for 5 minutes, stirring occasionally. Then, use a slotted spoon to remove garlic cloves, and discard.
Stir in the fish sauce and lime juice to taste - start with about 1/4 lime, and a splash of fish sauce, and build the seasoning from there.
Add 2 blocks dried ramen noodles to saucepan and cook noodles in broth mixture until noodles are just softened.
Once all noodles have cooked, use slotted spoon to transfer noodles from saucepan to serving bowls, dividing noodles evenly between bowls.
Pour broth over noodles, dividing broth evenly between bowls. Divide the shredded chicken between bowls.
Garnish as desired with carrots, bell pepper, cilantro, green onions, jalapeno, and serve with more lime and fish sauce.