Easy Tomato Cheese Quiche

• 3 eggs (slightly beaten)
• 1 onion (chopped)
• 1/2 biscuit mix
• 240 ml milk
• 110 gr sharp cheddar cheese (shredded)
• 1 gr salt
• 1 gr pepper
• 1 gr basil (crushed)
• 3 slices bacon (diced)
• 1 package well tomatoes up (drained cut)