Sardine Toasts - Middlebury Food Co-op

Ingredients

• 1/4 small sweet or red onion, thinly sliced
• 1/4 C red wine vinegar
• 4 thick slices crusty sourdough bread
• 1 garlic clove, halved
• softened butter, as needed
• 1 large ripe tomato, sliced
• 1 can sardines (6-7 oz)
• 1/4 C sliced green olives
• extra-virgin olive oil
• fresh lemon juice, to taste
• flaky salt and pepper, to taste
• fresh herbs, for garnish