Savory Sauvignon Beef Burger - Sutter Home Family Vineyards

Ingredients

• Non-stick cooking spray (for use on gas grill)
• 2 Pounds Ground Beef Chuck
• 4 Rod Pretzels- crushed finely
• 1 1/2 Tablespoons Ground Black Pepper
• 1 Teaspoon Garlic Powder
• 1/4 Cup Grey Poupon Mustard
• 1 Cup Sutter Homes' Cabernet Sauvignon
• 3 Large Sweet Vidalia Onions
• 1 Cup Colivita Extra Virgin Olive Oil
• 1/2 Stick of Butter
• 1/4 Cup Sugar
• 4 Ripe California Avocados
• 1/3 Cup Mayonnaise
• 1 Lemon
• 6 Slices Muenster Cheese
• 1 Loaf Sour-Dough Bread – (12 slices)
• 6 Kettle Potato Chips (lighly salted )- crushed