WARM PORTOBELLO MUSHROOM SALAD

Steps:

• Heat a medium pan over high heat and add oil. Reduce heat to medium, add sliced mushrooms and vinegar and let them cook fully on one side for about 5 minutes, then flip. When mushrooms are nearly done, add walnuts, toss once and remove from heat. (If you overcook the walnuts, they will taste bitter.).
• Divide spinach between two plates and top with mushroom and walnut mixture. add salt and pepper to taste.
• Note: for a little extra protein, you can add sauteed shrimp or tofu.