Strawberry Spinach Salad

3 Tbsp lemon juice
6 Tbsp vegetable oil
¼ c sugar
1 pkg. spinach
2 c sliced strawberries

Put lemon juice and sugar in blender, with blender running add the oil in a steady stream, process until thickened slightly. Combine spinach & strawberries in large bowl and drizzle with dressing. Top with sugar roasted walnuts and feta cheese if desired.