To prepare a kimchi rice patties with spicy edamame recipe, you'll first need to prepare the ingredients for the recipe. Peel and slice the red bell peppers. Cut the green pepper in half lengthwise. Place the pepper halves in the bottom of resealable plastic bag. Fill the bag with the rice mixture and seal it. Heat the oil over medium-high heat. Add the garlic and stir-fry for 1 minute. Remove the pan from the heat and add the jalapeno flakes. Cook for an additional 1 to 2 minutes, until the onions are lightly browned. Stir in 1 cup of water and 1 tablespoon of salt. Simmer the mixture for 5 to 10 minutes. Serve with sour cream.