3 make ahead spinach and salad Recipes

baby spinach, torn boston lettuce, sliced red onions or 1/2 cup radish, sliced mushroom, diced gouda cheese or 1/3 cup havarti cheese (optional) or 1/3 cup goat cheese (optional), toasted sliced almonds (optional) or 1/4 cup chopped hazelnuts (optional), oil, lemon juice, chopped fresh chives or 2 tbsp green onions, dijon mustard, salt, pepper, granulated sugar

spinach leaves, swiss cheese, shredded, cheddar cheese, shredded, mushrooms, sliced, hard-boiled eggs, sliced, mayonnaise, sour cream, milk, lemon juice, granulated sugar, green onion, sliced thin, cooked bacon, crumbled