Healthy Tuna Melt Recipe

Ingredients

• 1 . 2 cans (5 oz each) tuna in water, drained
• 2 . 1/4 cup Greek yogurt (plain, low-fat)
• 3 . 1/4 cup diced green onions
• 4 . 1/4 cup diced onions
• 5 . 1/2 cup diced bell peppers (optional for added fiber)
• 6 . 1/2 cup shredded low-fat cheese (like mozzarella or cheddar)
• 7 . 1 tablespoon Dijon mustard
• 8 . Salt and pepper to taste
• 9 . 4 slices whole grain or high-fiber bread