Oven Roasted Veggies

1 zucchini
1 pkg button mushrooms
2 cups broccoli
2 red peppers
1/2 purple onion
2 tsp minced garlic
2 Tbsp balsamic vinegar
1 Tbsp olive oil
2 Tbsp fresh rosemary leaves
1 tsp salt

Preheat oven to 350*. Dice veggies to 1″ size and place in large bowl. Add rest of ingredients and toss until covered. Place on foil lined baking sheet and bake at 350* for 10-15 minutes, until desired tenderness.