Preheat oven to 450°.
Prepare rice according to package directions; keep warm.
Place each chicken breast half between 2 sheets of heavy-duty plastic wrap; pound to 1/2-inch thickness using a meat mallet or rolling pin. Sprinkle both sides of chicken with 1/4 teaspoon salt and pepper.
Place flour in a zip-top plastic bag. Working with one piece at a time, add chicken to bag; seal and shake to coat. Remove chicken from bag, shaking off excess flour. Repeat with remaining flour and chicken. Combine buttermilk and honey mustard in a shallow bowl. Combine almonds and breadcrumbs in a shallow bowl. Dip chicken in buttermilk mixture; dredge in almond mixture.
Heat a large skillet coated with cooking spray over high heat. Add chicken; cook 1 minute. Turn chicken over. Wrap handle of pan with foil. Place pan in oven; bake at 450° for 9 minutes or until chicken is done. Add 1/2 teaspoon salt and green onions to rice; serve with chicken.
MyRecipes is working with Let's Move!, the Partnership for a Healthier America, and USDA's MyPlate to give anyone looking for healthier options access to a trove of recipes that will help them create healthy, tasty plates. For more information about creating a healthy plate, visit www.choosemyplate.gov.