Salad Kekuatan Walnut Madu

Bahan-bahan (6 porsi)

• 2 tablespoons butter
• 1/2 large yellow onion, thinly sliced
• 2 cups seedless red grapes, washed and cut in half
• 2 cups edamame (I did a quick steam-in-the-bag variety)
• 1 cup uncooked bulgur or other grain
• 3/4 cup walnuts
• 1/4 cup honey
• 1/4 cup water
• fresh baby spinach
• crumbled blue cheese
• salt to taste