Avocado Sandwiches

Ingredients

• 4 slices of bread, multigrain, whole wheat, or pumpernickel
• 1-2 avocados
• 1/2 Tablespoon lemon juice
• 1 tiny garlic clove, minced, optional
• 1 garlic clove, sliced in half
• salt, pepper
• 1 can of sardines
• 1 Tablespoon red wine vinegar
• 1/2 Tablespoon fresh parsley, minced
• 1/2 teaspoon lemon zest
• 1-2 tomatoes, sliced
• about 20-30 medium shrimp, peeled and deveined, shells reserved
• 3 cups water
• 1/4 cup white wine
• 1 handful fresh parsley
• 3-5 peppercorns
• 1-2 bay leaves