Tomato Beef Curry

Ingredients

• 1 ½ lb. steak
• 1 large onion
• 2 bell peppers
• 3 carrots
• 3 stalks celery
• 2 medium tomatoes
• 2 cloves garlic, minced
• ¼ cup chopped green onion tops
• 8 oz. tomato sauce
• 1 Tbsp. oriental curry powder
• 2 Tbsp. brown sugar
• 2 tsp. cornstarch
• 2 Tbsp. oil, divided
• 8 oz. chow mein noodles
• 5 tsp. sesame oil, divided
• 1 Tbsp. peanut oil
• 2 Tbsp. oyster sauce