4 lg. ripe tomatoes, cubed
1 c. crumbled feta cheese
1/2 c. plain yogurt
1/2 tsp. lemon juice (or more to taste)
1/2 tsp. oregano
1/2 tsp. thyme
1 clove garlic, minced (or more to taste)

In a salad bowl, mix last 6 ingredients until smooth. Gently, but thoroughly, mix in tomatoes and feta cheese.