Beef Kebabs, Vegetable Kebabs, Minted Yogurt Sauce, Thyme for Cooking.

Ingredients

• 12oz (360gr) beef loin or sirloin, cut into 1 1/2" (3.75cm) cubes
• 1/2 yellow, orange or red bell pepper
• 1/2 green bell pepper
• 1 red or sweet onion
• 1 small - medium zucchini (courgette) 8" (20cm)
• 6 - 8 mushrooms, large enough to be skewered
• 6 - 8 large cherry tomatoes
• Marinade:
• 3 tbs olive oil
• 3 tbs ketchup
• 2 tbs Worcestershire sauce
• 1 tbs soy sauce
• 1 tbs chili powder
• 1 tbs paprika
• 1/2 tsp ground ginger
• 1 tsp garlic powder
• Hot pepper sauce or red pepper flakes - optional too hot for me ;)
• 1/3 cup (3oz, 90gr) Greek or plain yogurt
• 1 tbs olive oil
• 1 tsp lemon juice
• 2 tsp snipped fresh mint leaves (spearmint) if you don't have any, you could use 1 tsp dried mint or leave it out
• 2 tsp fresh snipped chives
• 1 tsp fresh snipped tarragon