Slow Cooker Tuscan White Beans - Slender Kitchen

Ingredients

• 1 tbsp. olive oil
• 30 oz. canned white beans, drained and rinsed
• 20 oz. canned diced fire roasted tomatoes (undrained)
• 3 red peppers, sliced
• 1 sweet onion, sliced
• 2 garlic cloves, minced
• 2 tbsp. balsamic vinegar
• 1 tbsp. Italian seasoning
• 1 tsp. red pepper flakes (or more, optional)
• 1/2 tsp. black pepper (more to taste)
• 1 tsp. kosher salt