Feta and Roasted Red Pepper Stuffed Portobellos

Ingredients

• 1 bunch Kale, curly leaf, leaves torn off of stems
• 2 Tbsp Oil, olive
• 1/2 cup Mayonnaise (sub plain or Greek yogurt)
• 2 Tbsp Capers, chopped
• 1 Tbsp Lemon juice
• 1/4 jar Roasted red peppers (16 oz / 454 g), drain, rinse and chop
• 1/2 cup Cheese, feta, crumbled
• 1/4 cup Panko breadcrumbs
• 1/2 tsp Italian seasonings
• 1 Tomatoes, sliced
• 2 Tbsp Oil, cooking
• 4 Mushrooms, portobello
• 4 Burger buns
• 1/2 cup Homemade tartar sauce (ingredients listed separately)