Tuna Grilled Cheese - Unlock Food

Ingredients

• Celery
• 2 Tbsp (30 mL), about 1 stalk
• Baby spinach
• 1 cup (250 mL)
• Tomato
• 1 small
• Flaked light tuna in water, drained
• 1 can (170 g)
• Light mayonnaise
• 1 Tbsp (15 mL)
• Lemon juice
• 1/2 tsp (2 mL)
• Freshly ground black pepper
• a pinch
• Multigrain bread
• 4 slices
• Butter or soft nonhydrogenated margarine
• 2 tsp (10 mL)
• Cheddar cheese
• 2 slices