Tortellini Soup

Ingredients

• 1 (28 ounce) can diced tomatoes, undrained
• 1 (15.5 ounce) can great northern eans, drained and rinsed
• 2 (14 1/2 ounce) cans chicken broth
• 2 medium zucchinis, halved, cut into 1-inch slices
• 1 onion, finely chopped
• 1 (8 ounce) package uncooked cheese filled tortellini