go-to marinated appetizer

Ingredients

• 2 cans 4-oz cans button mushrooms
• 1 can 14-oz can artichoke hearts packed in water
• 1 jar small jar pimento stuffed olives
• 2/3 cup vegetable oil
• 2/3 cup vinegar (white or apple cider)
• 2 tablespoons dry onion flakes
• 3 teaspoons italian seasoning
• 1 teaspoon garlic salt
• 1 teaspoon sugar
• 1 teaspoon lemon pepper
• 1 teaspoon salt
• 1 teaspoon msg (optional)