#### **Step 1: Prepare the Honey Mustard Sauce**
In a small bowl, mix **honey mustard and mayonnaise (or Greek yogurt)** until smooth.
#### **Step 2: Assemble the Sandwich**
Spread the **honey mustard sauce** onto both slices of bread. Layer with **turkey, sliced avocado, cheese, arugula, and tomato**.
#### **Step 3: Toast or Serve Fresh**
Enjoy as-is, or lightly toast in a skillet for **2-3 minutes per side** until golden and warm.
#### **Step 4: Serve & Enjoy**
Slice in half and serve with **chips, soup, or a fresh salad**.