1In medium bowl, combine all meatball ingredients except oil; mix well. Shape into twelve 1 1/2-inch meatballs.
2Heat oil in large skillet over medium-high heat until hot. Add meatballs; cook and stir until well browned. Drain well.
3Add broth, water, 1/4 teaspoon salt, 1/8 teaspoon nutmeg and 1/8 teaspoon pepper. Bring to a boil. Stir in egg noodles and peas. Reduce heat to low; cover and simmer 10 minutes or until egg noodles are tender and meatballs are thoroughly cooked, stirring occasionally. Stir in sour cream.