Bitter Gourd with Tuna

Ingredients:

• 1 tablespoon non fat cooking oil
• 1/4 cup sliced onions
• 2 cups water
• 1/2 cup tomato sauce
• 1 tablespoon black beans
• 2 cups long beans, cut into 1" length
• 1 tablespoon oyster sauce
• 3 cups sliced bitter gourd
• 1/2 cup canned tuna(in water or brine)
• 1 small head lettuce
• Salt to taste

Procedure:

1. In hot oil, saute onions until transparent.
2. Add water, tomato sauce and black beans, Simmer for 20 minutes.
3. Add Long beans, oyster sauce and simmer for 5-7 minutes.
4. Add bitter gourd and continue to simmer for another 3 minutes.
5. Add tuna and sprinkle with salt.
6. Mix well before turning off the fire.
7. Arrange lettuce leaves on a serving plate, place beef on top before serving.