Pepper Steak with Pan-fried Onions, Tomatoes and Spinach - Lavender and Lovage

Ingredients

• 125g lean rib eye steak (all fat trimmed from it = 228 calories)
• 1/4 teaspoon mixed peppercorns (crushed = 2 calories)
• 1 small tomato, cut in half (= 15 calories)
• 1 small onion, peeled and cut into thick slices (= 25 calories)
• 100g frozen (or fresh) spinach (= 20 calories)
• 4 to 6 sprays low-fat oil (= 4 to 6 calories)