Pea and potato frittata | Frittata Recipes | Tesco Real Food

Ingredients

• 3 tbsp olive oil
• 1 red onion, sliced
• 567g tin new potatoes in water, drained and cut into 5mm-thick slices
• 200g frozen peas
• 6 large eggs
• 75g reduced-fat salad cheese, crumbled
• ½ tbsp white wine vinegar
• 1 round lettuce, leaves separated and torn into bite-sized pieces
• ½ cucumber, halved lengthways and sliced